pretext\templates\__init__.py:17: error: Incompatible return value type (got "AbstractContextManager[Path]", expected "Path")  [return-value]
pretext\templates\__init__.py:19: error: Incompatible return value type (got "AbstractContextManager[Path]", expected "Path")  [return-value]
pretext\codechat.py:86: note: Revealed type is "lxml.etree._ElementTree"
pretext\codechat.py:90: error: "_ElementTree" has no attribute "iterfind"  [attr-defined]
pretext\generate.py:33: error: Incompatible types in assignment (expression has type "Dict[Union[str, Any], List[str]]", target has type "Optional[List[str]]")  [assignment]
pretext\generate.py:33: error: Item "None" of "Optional[List[str]]" has no attribute "__iter__" (not iterable)  [union-attr]
pretext\generate.py:41: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:51: error: Item "None" of "Optional[List[str]]" has no attribute "__iter__" (not iterable)  [union-attr]
pretext\generate.py:96: error: Incompatible types in assignment (expression has type "Dict[str, List[str]]", target has type "List[str]")  [assignment]
pretext\generate.py:104: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:157: error: Incompatible types in assignment (expression has type "Dict[str, List[str]]", target has type "List[str]")  [assignment]
pretext\generate.py:164: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:203: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:239: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:273: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:309: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:342: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:343: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:375: error: Module has no attribute "play_button"  [attr-defined]
pretext\generate.py:394: error: Argument 1 to "len" has incompatible type "Union[bool, float, str, bytes, List[Union[_Element, Union[_ElementUnicodeResult, _PyElementUnicodeResult, _ElementStringResult], Union[str, bytes], Tuple[Union[str, bytes, None], Union[str, bytes, None]]]]]"; expected "Sized"  [arg-type]
pretext\generate.py:400: error: Module has no attribute "datafiles_to_xml"  [attr-defined]
pretext\build.py:44: error: Argument 1 to "map_path_to_xml_id" has incompatible type "Path"; expected "str"  [arg-type]
pretext\build.py:44: error: Argument 2 to "map_path_to_xml_id" has incompatible type "Optional[Path]"; expected "Path"  [arg-type]
pretext\build.py:154: error: Argument 1 to "working_directory" has incompatible type "str"; expected "Path"  [arg-type]
pretext\build.py:182: error: Argument 1 to "working_directory" has incompatible type "str"; expected "Path"  [arg-type]
pretext\build.py:213: error: Argument 1 to "working_directory" has incompatible type "str"; expected "Path"  [arg-type]
pretext\build.py:243: error: Module has no attribute "webwork_sets"  [attr-defined]
pretext\config\xml_overlay.py:38: note: By default the bodies of untyped functions are not checked, consider using --check-untyped-defs  [annotation-unchecked]
pretext\config\xml_overlay.py:60: error: Argument 1 to "append" of "list" has incompatible type "Tuple[str, Optional[str]]"; expected "Tuple[str, str]"  [arg-type]
pretext\config\xml_overlay.py:71: error: Function "lxml.etree.Element" is not valid as a type  [valid-type]
pretext\config\xml_overlay.py:71: note: Perhaps you need "Callable[...]" or a callback protocol?
pretext\config\xml_overlay.py:83: error: Function "lxml.etree.Element" is not valid as a type  [valid-type]
pretext\config\xml_overlay.py:83: note: Perhaps you need "Callable[...]" or a callback protocol?
pretext\config\xml_overlay.py:85: error: Function "lxml.etree.Element" is not valid as a type  [valid-type]
pretext\config\xml_overlay.py:85: note: Perhaps you need "Callable[...]" or a callback protocol?
pretext\config\xml_overlay.py:94: error: ET.Element? has no attribute "__iter__" (not iterable)  [attr-defined]
pretext\config\xml_overlay.py:98: error: ET.Element? has no attribute "append"  [attr-defined]
pretext\config\xml_overlay.py:113: error: ET.Element? has no attribute "get"  [attr-defined]
pretext\config\xml_overlay.py:121: error: ET.Element? has no attribute "set"  [attr-defined]
pretext\config\xml_overlay.py:123: error: ET.Element? has no attribute "text"  [attr-defined]
pretext\config\xml_overlay.py:126: error: ET.Element? has no attribute "text"  [attr-defined]
pretext\config\xml_overlay.py:135: error: ET.Element? has no attribute "text"  [attr-defined]
pretext\project.py:28: error: Function "lxml.etree.Element" is not valid as a type  [valid-type]
pretext\project.py:28: note: Perhaps you need "Callable[...]" or a callback protocol?
pretext\project.py:35: error: Element? has no attribute "get"  [attr-defined]
pretext\project.py:38: error: Element? has no attribute "get"  [attr-defined]
pretext\project.py:45: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:48: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:59: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:91: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:95: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:98: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:101: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:114: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:116: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:145: error: Function "lxml.etree.Element" is not valid as a type  [valid-type]
pretext\project.py:145: note: Perhaps you need "Callable[...]" or a callback protocol?
pretext\project.py:168: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:170: error: Element? has no attribute "find"  [attr-defined]
pretext\project.py:174: error: Incompatible return value type (got "None", expected "Target")  [return-value]
pretext\cli.py:362: error: Incompatible types in assignment (expression has type "Tuple[str, str, Tuple[str, str]]", variable has type "Tuple[str, str]")  [assignment]
pretext\cli.py:364: error: Unpacking a string is disallowed  [misc]
pretext\cli.py:365: error: Cannot determine type of "path"  [has-type]
pretext\cli.py:365: error: Cannot determine type of "value"  [has-type]
pretext\cli.py:449: error: Unpacking a string is disallowed  [misc]
pretext\cli.py:450: error: Cannot determine type of "path"  [has-type]
pretext\cli.py:450: error: Cannot determine type of "value"  [has-type]
pretext\cli.py:458: error: Incompatible types in assignment (expression has type "Target", variable has type "Optional[str]")  [assignment]
pretext\cli.py:461: error: Item "str" of "Optional[str]" has no attribute "name"  [union-attr]
pretext\cli.py:461: error: Item "None" of "Optional[str]" has no attribute "name"  [union-attr]
pretext\cli.py:464: error: Argument 1 to "show_target_hints" has incompatible type "Optional[str]"; expected "str"  [arg-type]
pretext\cli.py:469: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:471: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:474: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:477: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:481: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:483: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:486: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:488: error: "str" has no attribute "name"  [attr-defined]
pretext\cli.py:583: error: "str" has no attribute "relative_to"  [attr-defined]
Found 73 errors in 7 files (checked 11 source files)