MistyD
MistyD

Reputation: 17223

Merging branches in GIT - What does this message mean

In my project I currently have two branches a branch called DEMO and another branch called Master. I am attempting to merge DEMO into Master. The branch Demo has some files that Demo does not have along with some other changes.In order to do that I am using Source Tree to do the merge. After the merge was done. I am assuming it was successful( since I did not get any conflict messages). I attempted to do a commit of the Master branch (with all the merge changes in it). At that point Source Tree tells me there is nothing to commit and on the command prompt I get this

$ git commit -m "Merge Demo into Master"
# On branch master
# Your branch is ahead of 'origin/master' by 17 commits.
#   (use "git push" to publish your local commits)
#
nothing to commit, working directory clean

My question is if the merge was successful why does it not let me commit the work. Also what does the message mean ?

Upvotes: 1

Views: 229

Answers (2)

Don Branson
Don Branson

Reputation: 13709

When you did the merge, it automatically committed the result. Now you're ready to push your local commits to the remote repository.

Your branch is ahead of 'origin/master' by 17 commits. means you have local commits not yet pushed to the origin.

Upvotes: 1

Makoto
Makoto

Reputation: 106389

I'm willing to bet that you've already merged your branches together, and that this was a fast-forward merge. Your master branch is ahead of the origin by however many commits you had on your previous branch; in this case, it's 17.

In a fast-forward merge, there's no merge commit, and so no message is generated. This means you're in a good spot to push these changes to the remote.

If you really wanted to create a merge commit before you merged these branches, then you'd need to be explicit about the type of merge you do.

git merge <branch> --no-ff

This explicitly creates a merge commit, and will open a commit message dialog for you in your editor of choice and allow you to supply a commit message.

Upvotes: 1

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