Peter Janes created MDEPLOY-195:
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             Summary: deploy:deploy will try to deploy a nonexistent attached 
file (and succeed, depending on the repository)
                 Key: MDEPLOY-195
                 URL: https://jira.codehaus.org/browse/MDEPLOY-195
             Project: Maven Deploy Plugin
          Issue Type: Bug
          Components: deploy:deploy
    Affects Versions: 2.8.2
            Reporter: Peter Janes
         Attachments: mdeploy-nonexistent-attached-file.patch

If a nonexistent file is attached to a project using build-helper-maven-plugin, 
deploy:deploy will attempt to deploy it (and, depending on the repository 
manager, possibly create a zero-length artifact in the process).

Detail: We have a legacy build process that generates RPMs using .spec files 
and command-line tools, then attaches the artifacts to the build using 
build-helper-maven-plugin. Occasionally the .spec file version gets out of 
date; the RPM is still generated successfully, so build-helper-maven-plugin 
attaches what it thinks will be the path to the generated file (but isn't, 
because the version is wrong). When maven-deploy-plugin:deploy runs, it tries 
to upload the nonexistent file to Nexus, which creates a zero-length artifact. 
(This eventually causes Nexus's yum plugin to fail, as the underlying 
createrepo process can't handle the zero-length RPM file is invalid.)

The patch will no longer deploy the nonexistent file, printing a warning when 
this happens instead.



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