enthought__traits-541

{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 1, in <module>\n  File \"/workspace/traits/api.py\", line 26, in <module>\n    from .trait_base import Uninitialized, Undefined, Missing, Self\n  File \"/workspace/traits/trait_base.py\", line 151, in <module>\n    from . import ctraits\nImportError: cannot import name 'ctraits' from 'traits' (/workspace/traits/__init__.py)\n",
  "details": {
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 1, in <module>\n  File \"/workspace/traits/api.py\", line 26, in <module>\n    from .trait_base import Uninitialized, Undefined, Missing, Self\n  File \"/workspace/traits/trait_base.py\", line 151, in <module>\n    from . import ctraits\nImportError: cannot import name 'ctraits' from 'traits' (/workspace/traits/__init__.py)\n",
    "exit_code": 1
  }
}

{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 1, in <module>\n  File \"/workspace/traits/api.py\", line 26, in <module>\n    from .trait_base import Uninitialized, Undefined, Missing, Self\n  File \"/workspace/traits/trait_base.py\", line 151, in <module>\n    from . import ctraits\nImportError: cannot import name 'ctraits' from 'traits' (/workspace/traits/__init__.py)\n",
  "details": {
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 1, in <module>\n  File \"/workspace/traits/api.py\", line 26, in <module>\n    from .trait_base import Uninitialized, Undefined, Missing, Self\n  File \"/workspace/traits/trait_base.py\", line 151, in <module>\n    from . import ctraits\nImportError: cannot import name 'ctraits' from 'traits' (/workspace/traits/__init__.py)\n",
    "exit_code": 1
  }
}

{
  "status": "ok",
  "stdout": "ctraits.c\n",
  "stderr": "",
  "exit_code": 0
}

{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "",
  "details": {
    "stdout": "",
    "stderr": "",
    "exit_code": 1
  }
}

{
  "status": "ok",
  "filepath": "traits/trait_base.py",
  "content": "\n\n#: Singleton object that indicates that a trait attribute has not yet had a\n#: value set (i.e., its value is undefined). This object is used instead of\n#: None, because None often has other meanings, such as that a value is not\n#: used. When a trait attribute is first assigned a value, and its associated\n#: trait notification handlers are called, Undefined is passed as the *old*\n#: parameter, to indicate that the attribute previously had no value.\nUndefined = _Undefined()\n\n# Tell the C-base code about singleton 'Undefined' and 'Uninitialized' objects:\nfrom . import ctraits\n\nctraits._undefined(Undefined, Uninitialized)\n\n# -------------------------------------------------------------------------------\n#  Singleton 'Missing' object (used as missing method argument marker):\n# -------------------------------------------------------------------------------\n\n\nclass Missing(object):",
  "start_line": 140,
  "end_line": 160,
  "total_lines": 438,
  "is_truncated": false
}

{
  "status": "ok",
  "stdout": "traits/has_traits.py:2951:    def _sync_trait_items_modified(self, object, name, old, event):\n",
  "stderr": "",
  "exit_code": 0
}

{
  "status": "ok",
  "filepath": "traits/has_traits.py",
  "content": "        locked[name] = None\n        for object, object_name in info[name].values():\n            object = object()\n            if object_name not in object._get_sync_trait_info()[\"\"]:\n                try:\n                    setattr(object, object_name, new)\n                except:\n                    pass\n\n        del locked[name]\n\n    def _sync_trait_items_modified(self, object, name, old, event):\n        n0 = event.index\n        n1 = n0 + len(event.removed)\n        name = name[:-6]\n        info = self.__sync_trait__\n        locked = info[\"\"]\n        locked[name] = None\n        for object, object_name in info[name].values():\n            object = object()\n            if object_name not in object._get_sync_trait_info()[\"\"]:\n                try:\n                    getattr(object, object_name)[n0:n1] = event.added\n                except:\n                    pass\n\n        del locked[name]\n\n    def _is_list_trait(self, trait_name):\n        handler = self.base_trait(trait_name).handler\n\n        return (handler is not None) and (\n            handler.default_value_type == TRAIT_LIST_OBJECT_DEFAULT_VALUE\n        )\n\n    # ---------------------------------------------------------------------------\n    #  Add a new trait:\n    # ---------------------------------------------------------------------------\n\n    def add_trait(self, name, *trait):\n        \"\"\"Adds a trait attribute to this object.\n\n        Parameters\n        ----------\n        name : str\n            Name of the attribute to add.\n        *trait :\n            Trait or a value that can be converted to a trait by Trait().\n            Trait definition for *name*. If more than one value is specified,\n            it is equivalent to passing the entire list of values to Trait().\n\n        \"\"\"\n\n        # Make sure a trait argument was specified:\n        if len(trait) == 0:\n            raise ValueError(\"No trait definition was specified.\")\n\n        # Make sure only valid traits get added:\n        if len(trait) > 1:\n            trait = Trait(*trait)\n        else:",
  "start_line": 2940,
  "end_line": 3000,
  "total_lines": 3990,
  "is_truncated": false
}

{
  "status": "ok",
  "stdout": "traits/trait_handlers.py:2317:class TraitListEvent(object):\n",
  "stderr": "",
  "exit_code": 0
}

{
  "status": "ok",
  "filepath": "traits/trait_handlers.py",
  "content": "\n\n# -------------------------------------------------------------------------------\n#  'TraitListEvent' class:\n# -------------------------------------------------------------------------------\n\n\nclass TraitListEvent(object):\n\n    # ---------------------------------------------------------------------------\n    #  Initialize the object:\n    # ---------------------------------------------------------------------------\n\n    def __init__(self, index=0, removed=None, added=None):\n        self.index = index\n\n        if removed is None:\n            removed = []\n        self.removed = removed\n\n        if added is None:\n            added = []\n        self.added = added\n\n\n# -------------------------------------------------------------------------------\n#  'TraitList' class:\n# -------------------------------------------------------------------------------\n\n\nclass TraitList(TraitHandler):\n    \"\"\" Ensures that a value assigned to a trait attribute is a list containing\n    elements of a specified type, and that the length of the list is also\n    within a specified range.\n\n    TraitList also makes sure that any changes made to the list after it is\n    assigned to the trait attribute do not violate the list's type and length\n    constraints. TraitList is the underlying handler for the predefined\n    list-based traits.\n\n    Example",
  "start_line": 2310,
  "end_line": 2350,
  "total_lines": 3525,
  "is_truncated": false
}

{
  "status": "ok",
  "stdout": "traits/trait_handlers.py:2317:class TraitListEvent(object):\ntraits/trait_handlers.py:2568:                    self.name_items, TraitListEvent(index, removed, values)\ntraits/trait_handlers.py:2614:                self.name_items, TraitListEvent(index, removed)\ntraits/trait_handlers.py:2643:                    self.name_items, TraitListEvent(index, removed, added)\ntraits/trait_handlers.py:2666:                        TraitListEvent(len(self) - 1, None, [value]),\ntraits/trait_handlers.py:2706:                        TraitListEvent(index, None, [value]),\ntraits/trait_handlers.py:2743:                        TraitListEvent(len(self) - len(xlist), None, xlist),\ntraits/trait_handlers.py:2771:                    self.name_items, TraitListEvent(index, removed)\ntraits/trait_handlers.py:2799:                self.name_items, TraitListEvent(0, removed, self[:])\ntraits/trait_handlers.py:2808:                    self.name_items, TraitListEvent(0, removed, self[:])\ntraits/trait_handlers.py:2832:                    self.name_items, TraitListEvent(index, removed)\n",
  "stderr": "",
  "exit_code": 0
}

{
  "status": "ok",
  "filepath": "traits/trait_handlers.py",
  "content": "\n    def __setitem__(self, key, value):\n        self_trait = getattr(self, \"trait\", None)\n        if self_trait is None:\n            return list.__setitem__(self, key, value)\n        try:\n            removed = self[key]\n        except:\n            removed = []\n        try:\n            object = self.object()\n            validate = self.trait.item_trait.handler.validate\n            name = self.name\n\n            if isinstance(key, slice):\n                values = value\n                slice_len = len(removed)\n\n                delta = len(values) - slice_len\n                step = 1 if key.step is None else key.step\n                if step != 1 and delta != 0:\n                    raise ValueError(\n                        \"attempt to assign sequence of size %d to extended slice of size %d\"\n                        % (len(values), slice_len)\n                    )\n                newlen = len(self) + delta\n                if not (self_trait.minlen <= newlen <= self_trait.maxlen):\n                    self.len_error(newlen)\n                    return\n\n                if validate is not None:\n                    values = [\n                        validate(object, name, value) for value in values\n                    ]\n                value = values\n                if step == 1:\n                    # FIXME: Bug-for-bug compatibility with old __setslice__ code.\n                    # In this case, we return a TraitListEvent with an\n                    # index=key.start and the removed and added lists as they\n                    # are.\n                    index = key.start\n                else:\n                    # Otherwise, we have an extended slice which was handled,\n                    # badly, by __setitem__ before. In this case, we return the\n                    # removed and added lists wrapped in another list.\n                    index = key\n                    values = [values]\n                    removed = [removed]\n            else:\n                if validate is not None:\n                    value = validate(object, name, value)\n\n                values = [value]\n                removed = [removed]\n                delta = 0\n\n                index = len(self) + key if key < 0 else key\n\n            list.__setitem__(self, key, value)\n            if self.name_items is not None:\n                if delta == 0:\n                    try:\n                        if removed == values:\n                            return\n                    except:\n                        # Treat incomparable values as equal:\n                        pass\n                self._send_trait_items_event(\n                    self.name_items, TraitListEvent(index, removed, values)\n                )\n\n        except TraitError as excp:\n            excp.set_prefix(\"Each element of the\")\n            raise excp\n\n    if six.PY2:\n\n        def __setslice__(self, i, j, values):\n            self.__setitem__(slice(i, j), values)\n\n    def __delitem__(self, key):\n        trait = getattr(self, \"trait\", None)\n        if trait is None:\n            return list.__delitem__(self, key)\n\n        try:\n            removed = self[key]\n        except:\n            removed = []\n\n        if isinstance(key, slice):\n            slice_len = len(removed)\n            delta = slice_len\n            step = 1 if key.step is None else key.step\n            if step == 1:\n                # FIXME: See corresponding comment in __setitem__() for\n                # explanation.\n                index = key.start\n            else:\n                index = key\n                removed = [removed]\n        else:\n            delta = 1\n            index = len(self) + key + 1 if key < 0 else key\n            removed = [removed]\n\n        if not (trait.minlen <= (len(self) - delta)):\n            self.len_error(len(self) - delta)\n            return\n\n        list.__delitem__(self, key)\n\n        if self.name_items is not None:\n            self._send_trait_items_event(\n                self.name_items, TraitListEvent(index, removed)\n            )\n\n    if six.PY2:\n\n        def __delslice__(self, i, j):\n            self.__delitem__(slice(i, j))\n\n    def __iadd__(self, other):\n        self.extend(other)\n        return self\n\n    def __imul__(self, count):\n        trait = getattr(self, \"trait\", None)\n        if trait is None:\n            return list.__imul__(self, count)\n\n        original_len = len(self)\n\n        if trait.minlen <= original_len * count <= trait.maxlen:\n            if self.name_items is not None:\n                removed = None if count else self[:]\n\n            result = list.__imul__(self, count)\n\n            if self.name_items is not None:\n                added = self[original_len:] if count else None\n                index = original_len if count else 0\n                self._send_trait_items_event(\n                    self.name_items, TraitListEvent(index, removed, added)\n                )\n\n            return result\n        else:\n            self.len_error(original_len * count)\n",
  "start_line": 2500,
  "end_line": 2649,
  "total_lines": 3525,
  "is_truncated": true
}

{
  "status": "ok",
  "stdout": "2725:        - new:    TraitListEvent whose *added* trait contains the new item\n",
  "stderr": "",
  "exit_code": 0
}

{
  "status": "ok",
  "stdout": "2870:            info = self._get_sync_trait_info()\n2880:                            self._sync_trait_modified, trait_name, remove=True\n2885:                                self._sync_trait_items_modified,\n2898:        def _sync_trait_listener_deleted(ref, info):\n2907:        info = self._get_sync_trait_info()\n2911:        callback = lambda ref: _sync_trait_listener_deleted(ref, info)\n2916:                self._on_trait_change(self._sync_trait_modified, trait_name)\n2919:                        self._sync_trait_items_modified, trait_name + \"_items\"\n2927:    def _get_sync_trait_info(self):\n2928:        info = getattr(self, \"__sync_trait__\", None)\n2930:            self.__dict__[\"__sync_trait__\"] = info = {}\n2935:    def _sync_trait_modified(self, object, name, old, new):\n2936:        info = self.__sync_trait__\n2943:            if object_name not in object._get_sync_trait_info()[\"\"]:\n2951:    def _sync_trait_items_modified(self, object, name, old, event):\n2955:        info = self.__sync_trait__\n2960:            if object_name not in object._get_sync_trait_info()[\"\"]:\n",
  "stderr": "",
  "exit_code": 0
}

{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 9, in <module>\n  File \"/workspace/traits/api.py\", line 28, in <module>\n    from .trait_errors import TraitError, TraitNotificationError, DelegationError\n  File \"/workspace/traits/trait_errors.py\", line 151, in <module>\n    ctraits._exceptions(TraitError, DelegationError)\nAttributeError: module 'ctraits' has no attribute '_exceptions'\n",
  "details": {
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 9, in <module>\n  File \"/workspace/traits/api.py\", line 28, in <module>\n    from .trait_errors import TraitError, TraitNotificationError, DelegationError\n  File \"/workspace/traits/trait_errors.py\", line 151, in <module>\n    ctraits._exceptions(TraitError, DelegationError)\nAttributeError: module 'ctraits' has no attribute '_exceptions'\n",
    "exit_code": 1
  }
}

{
  "status": "ok",
  "stdout": "",
  "stderr": "",
  "exit_code": 0
}

{
  "status": "error",
  "error_type": "CommandError",
  "error_message": "\n==================================== ERRORS ====================================\n______________ ERROR collecting traits/tests/test_sync_traits.py _______________\nImportError while importing test module '/workspace/traits/tests/test_sync_traits.py'.\nHint: make sure your test modules/packages have valid Python names.\nTraceback:\n/usr/local/lib/python3.7/importlib/__init__.py:127: in import_module\n    return _bootstrap._gcd_import(name[level:], package, level)\ntraits/tests/test_sync_traits.py:10: in <module>\n    from traits.api import (\ntraits/api.py:26: in <module>\n    from .trait_base import Uninitialized, Undefined, Missing, Self\ntraits/trait_base.py:151: in <module>\n    from . import ctraits\nE   ImportError: cannot import name 'ctraits' from 'traits' (/workspace/traits/__init__.py)\n=========================== short test summary info ============================\nERROR traits/tests/test_sync_traits.py\n!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!\n1 error in 0.04s\n",
  "details": {
    "stdout": "\n==================================== ERRORS ====================================\n______________ ERROR collecting traits/tests/test_sync_traits.py _______________\nImportError while importing test module '/workspace/traits/tests/test_sync_traits.py'.\nHint: make sure your test modules/packages have valid Python names.\nTraceback:\n/usr/local/lib/python3.7/importlib/__init__.py:127: in import_module\n    return _bootstrap._gcd_import(name[level:], package, level)\ntraits/tests/test_sync_traits.py:10: in <module>\n    from traits.api import (\ntraits/api.py:26: in <module>\n    from .trait_base import Uninitialized, Undefined, Missing, Self\ntraits/trait_base.py:151: in <module>\n    from . import ctraits\nE   ImportError: cannot import name 'ctraits' from 'traits' (/workspace/traits/__init__.py)\n=========================== short test summary info ============================\nERROR traits/tests/test_sync_traits.py\n!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!\n1 error in 0.04s\n",
    "stderr": "",
    "exit_code": 2
  }
}

{
  "status": "ok",
  "stdout": "",
  "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 1, in <module>\nModuleNotFoundError: No module named 'traits'\n",
  "exit_code": 0
}