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Issue Type:
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![Bug]() Bug
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Assignee:
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Nicolas De Loof
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Components:
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git, git-client |
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Created:
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02/Jun/14 7:13 AM
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Description:
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Reproduction scenrario:
create 2 remote branches in "origin"
1) 1 - called bug/namespace/master
2) 2 - called namespace/master
Setup the projec to poll scm (every minute) and to build the branch namespace/master.
Expected result: if there are no changes in namespace/master it wont get rebuilt.
Actual: branch is constantly rebuilt
the problem is in git-client since the command
git ls-remote <uri> namespace/master will return you both branch revisions and take the first one ..
buggy method is :
CliGitAPIImpl:
public ObjectId getHeadRev(String url, String branchSpec) throws GitException, InterruptedException {
final String branchName = extractBranchNameFromBranchSpec(branchSpec);
ArgumentListBuilder args = new ArgumentListBuilder("ls-remote");
args.add("-h");
StandardCredentials cred = credentials.get(url);
if (cred == null) cred = defaultCredentials;
args.add(url);
args.add(branchName);
String result = launchCommandWithCredentials(args, null, cred, url);
return result.length()>=40 ? ObjectId.fromString(result.substring(0, 40)) : null;
}
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Project:
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Jenkins
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Priority:
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![Major]() Major
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Reporter:
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sashas83
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