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Fix RuntimeError: the PyQt5.QtCore and PyQt4.QtCore modules both wrap the QObject class

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ColinDuquesnoy
2014-09-13 12:18:34 +02:00
parent 9983898162
commit fb86388890
1 changed files with 29 additions and 1 deletions
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30
jedi/evaluate/compiled/__init__.py
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@@ -323,7 +323,35 @@ def load_module(path, name):
sys_path.insert(0, p)
temp, sys.path = sys.path, sys_path
__import__(dotted_path)
try:
__import__(dotted_path)
except RuntimeError:
# RuntimeError: the PyQt4.QtCore and PyQt5.QtCore modules both wrap
# the QObject class
if 'PySide' in dotted_path or 'PyQt4' in dotted_path:
original_path = dotted_path
dotted_path = dotted_path.replace('PySide', 'PyQt5')
dotted_path = dotted_path.replace('PyQt4', 'PyQt5')
if 'QtGui' in dotted_path:
# special case, we need to merge QtGui and QtWidgets modules:
# PyQt4.QtGui (or PySide.QtGui) = PyQt5.QtGui + PyQt5.QtWidgets
__import__(dotted_path)
# get PyQt5.QtGui
qt_gui_module = sys.modules[dotted_path]
# get PyQt5.QtWidgets
dotted_path = dotted_path.replace('QtGui', 'QtWidgets')
__import__(dotted_path)
module_widgets = sys.modules[dotted_path]
# merge modules into PySide.QtGui or PyQt4.QtGui
qt_gui_module.__dict__.update(module_widgets.__dict__)
sys.modules[original_path] = qt_gui_module
return CompiledObject(qt_gui_module)
else:
dotted_path = dotted_path.replace('PyQt5', 'PyQt4')
if 'QtWidgets' in dotted_path:
# PyQt4.QtWidgets does not exists but all names can be found
# in QtGui
dotted_path = dotted_path.replace('QtWidgets', 'QtGui')
# Just access the cache after import, because of #59 as well as the very
# complicated import structure of Python.
module = sys.modules[dotted_path]