Tomas Stupka created MINDEXER-94:
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Summary: no temp file cleanup in WagonFetcher after an error
Key: MINDEXER-94
URL: https://jira.codehaus.org/browse/MINDEXER-94
Project: Maven Indexer
Issue Type: Bug
Affects Versions: 5.1.1
Reporter: Tomas Stupka
Priority: Minor
Attachments: deleteTempFile.diff
see o.a.m.index.updater.WagonHelper.WagonFetcher.retrieve(name) in indexer.core
5.1.1
a temp file is created to store the remote index, but in case that the
following retrieve( name, target ) call throws an exception, then no attempt is
made to remove this file.
Also that the temp folder might become polluted after a while - e.g in a
scenario like we have encountered in NetBeans - see also
https://netbeans.org/bugzilla/show_bug.cgi?id=246409
see also attached fix suggestion ...
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