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verify other.exe attr exists before use in __eq__ (#15882)

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Stephen McDowell 2020-04-05 15:08:13 -04:00 committed by GitHub
parent 34627fcbe5
commit 51fbe518b8
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lib/spack/spack/util/executable.py
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@ -209,7 +209,7 @@ def streamify(arg, mode):
istream.close() istream.close()
def __eq__(self, other): def __eq__(self, other):
return self.exe == other.exe return hasattr(other, 'exe') and self.exe == other.exe
def __neq__(self, other): def __neq__(self, other):
return not (self == other) return not (self == other)