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Merge pull request #4667 from SolidWallOfCode/cpp-unreferenced-symbol-fix

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cpp domain: Fix assert when describing undefined symbol.
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Jakob Lykke Andersen 2018-06-09 19:57:21 +02:00 committed by GitHub
commit 6e035ede7c
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1 changed files with 1 additions and 1 deletions
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sphinx/domains/cpp.py
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@ -6341,7 +6341,7 @@ class CPPDomain(Domain):
if target is None:
return None
parentKey = node.get("cpp:parent_key", None)
if parentKey is None:
if parentKey is None or len(parentKey) <= 0:
return None
rootSymbol = self.data['root_symbol']