Robert Scholte created SCM-783:
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Summary: Support existence check for tags and branches
Key: SCM-783
URL: https://jira.codehaus.org/browse/SCM-783
Project: Maven SCM
Issue Type: New Feature
Components: maven-scm-api
Reporter: Robert Scholte
The {{prepare}} goal of the maven-release-plugin does the following scm tasks:
# commit the adjusted pom.xml with final versions and new (developer)connection
# tag
# commit the adjusted pom.xml for the next development cycle.
If step 2 fails because the tag already exists, the pom is in a wrong status at
the trunk. A next attempt to do the {{prepare}} will fail. To prevent this
simple mistake is by checking the existence of the tag *before* step 1.
The same should be done for branches.
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