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javaw: skip adding empty entries in CLASSPATH

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fedepell 2017-12-04 07:36:18 +01:00 committed by ita1024
parent f8f4f74403
commit a6614586c7
1 changed files with 2 additions and 1 deletions
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3
waflib/Tools/javaw.py
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@ -139,7 +139,8 @@ def set_classpath(self):
"""
Sets the CLASSPATH value on the *javac* task previously created.
"""
self.env.append_unique('CLASSPATH', getattr(self, 'classpath', []))
if getattr(self, 'classpath', None):
self.env.append_unique('CLASSPATH', getattr(self, 'classpath', []))
for x in self.tasks:
x.env.CLASSPATH = os.pathsep.join(self.env.CLASSPATH) + os.pathsep