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fixed a problem with 'None' returns

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This commit is contained in:
David Halter
2013-04-28 21:19:05 +04:30
parent 4b36fb2f6f
commit 7ad156bde7
1 changed files with 3 additions and 1 deletions
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4
jedi/fast_parser.py
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@@ -136,7 +136,7 @@ class ParserNode(object):
el = module.imports[0] el = module.imports[0]
except IndexError: except IndexError:
try: try:
el = module.returns[0] el = [r for r in module.returns if r is not None][0]
except IndexError: except IndexError:
return self.parent.indent + 1 return self.parent.indent + 1
return el.start_pos[1] return el.start_pos[1]
@@ -149,6 +149,8 @@ class ParserNode(object):
items = getattr(parser.module, c) items = getattr(parser.module, c)
if set_parent: if set_parent:
for i in items: for i in items:
if i is None:
continue # happens with empty returns
i.parent = scope.use_as_parent i.parent = scope.use_as_parent
if isinstance(i, (pr.Function, pr.Class)): if isinstance(i, (pr.Function, pr.Class)):
for d in i.decorators: for d in i.decorators: