| --- |
| title: " ... has duplicates" |
| sidebar: errors_sidebar |
| permalink: error-has-duplicates.html |
| --- |
| With this error message Gerrit rejects to push a commit if its commit |
| message contains a Change-Id for which multiple changes can be found in |
| the project. |
| |
| This error means that there is an inconsistency in Gerrit since for one |
| project there are multiple changes that have the same Change-Id. Every |
| change is expected to have an unique Change-Id. |
| |
| Since this error should never occur in practice, you should inform your |
| Gerrit administrator if you hit this problem and/or [open a Gerrit |
| issue](https://bugs.chromium.org/p/gerrit/issues/list). |
| |
| In any case to not be blocked with your work, you can simply create a |
| new Change-Id for your commit and then push it as new change to Gerrit. |
| How to exchange the Change-Id in the commit message of your commit is |
| explained [here](error-push-fails-due-to-commit-message.html). |
| |
| ## GERRIT |
| |
| Part of [Gerrit Error Messages](error-messages.html) |
| |
| ## SEARCHBOX |
| |
