Hi Sylvain and Manuel, I edited logilab/astng/manager.py in the following way: (line 190)
modastng = self.astng_from_module_name(modname)
try:
return modastng.getattr(klass.__name__)[0] # XXX
except NotFoundError:
return None
This requires an additional import of NotFoundError: (line 36)
from logilab.astng import ASTNGBuildingException, Instance, NotFoundError,
nodes
This avoids the crash, but it will probably lead to less checks being
performed.
I think I have identified the cause of this bug:
This problem seems to occur on all enum types from PyQt4: "ItemDataRole" is
one, but it also occurs on "ConnectionType". The enums are wrapped inside a
class named "Qt". So the full name of "ItemDataRole"
is "PyQt4.QtCore.Qt.ItemDataRole".
The function "astng_from_class" is called with "ItemDataRole" as the class
and "PyQt4.QtCore" as the module, both of which are correct. But because of
the "Qt" wrapper class, "ItemDataRole" does not exist directly
under "PyQt4.QtCore", where it is expected by this function.
Bye,
Maarten
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