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https://issues.apache.org/jira/browse/SCM-560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17962348#comment-17962348
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ASF GitHub Bot commented on SCM-560:
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jira-importer closed issue #769: [SCM-560] The capturing of mercurial revision
is invalid
URL: https://github.com/apache/maven-scm/issues/769
> The capturing of mercurial revision is invalid
> ----------------------------------------------
>
> Key: SCM-560
> URL: https://issues.apache.org/jira/browse/SCM-560
> Project: Maven SCM (Moved to GitHub Issues)
> Issue Type: Bug
> Components: maven-scm-provider-mercurial (hg)
> Environment: Windows + JDK6 + Ant
> Reporter: William Bernardet
> Priority: Major
>
> The HgRevNoConsumer is parsing the output of hg id command using the full
> line and assuming the revision is a number matching [0-9] numbers
> https://svn.apache.org/repos/asf/maven/scm/trunk/maven-scm-providers/maven-scm-provider-hg/src/main/java/org/apache/maven/scm/provider/hg/HgUtils.java
> Mercurial can return an id with the revision branch and tag label e.g:
> 58bda09e68fa tip
> or if the repo contains uncommited changes:
> 58bda09e68fa+ tip
> The extraction of the revision should be updated by splitting the line and
> take the first part only and then remove the ending '+' if needed. Then the
> resulting string should be converted using radix 16 (int is not able to store
> the result), code should be something like that:
> long revision = Long.parse(line.split("\\s+")[0].trim("+"), 16);
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