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https://issues.apache.org/jira/browse/STORM-3264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ethan Li reassigned STORM-3264:
-------------------------------
Assignee: Ethan Li
> "local variable 'ret' referenced before assignment" in storm.py
> ---------------------------------------------------------------
>
> Key: STORM-3264
> URL: https://issues.apache.org/jira/browse/STORM-3264
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Ethan Li
> Assignee: Ethan Li
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In https://github.com/apache/storm/blob/master/bin/storm.py#L142
> {code:java}
> # If given path is a dir, make it a wildcard so the JVM will include all JARs
> in the directory.
> def get_wildcard_dir(path):
> if os.path.isdir(path):
> ret = [(os.path.join(path, "*"))]
> elif os.path.exists(path):
> ret = [path]
> return ret
> {code}
> It's possible to get
> {code:java}
> File "/tmp/verify-release/apache-storm-2.0.0/bin/storm.py", line 147, in
> get_wildcard_dir
> return ret
> UnboundLocalError: local variable 'ret' referenced before assignment
> {code}
> because there is no "else" branch.
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