合并分支时遇BUG：存在未合并索引条目，求解决方案

I’ve run into this exact stubborn Git merge bug before—those unmerged index entries can stick around even when you rebuild branches, which is super frustrating. Let’s walk through targeted fixes that should get you past this:

• First, confirm the exact state of your repository to make sure we’re targeting the right file:

  git status
  

  This will clearly show the unmerged file (src/assets/svg/arrow-black.svg) and its conflict state.

• Next, resolve the conflict for the problematic file. You have a few options here:

  • Keep your local version of the file:

    git checkout --ours src/assets/svg/arrow-black.svg
    

  • Use the version from the branch you’re merging in:

    git checkout --theirs src/assets/svg/arrow-black.svg
    

  • Or manually edit the file to fix the conflicts, then save your changes.

• Once the conflict is resolved, mark the file as ready to commit:

  git add src/assets/svg/arrow-black.svg
  

• Try continuing the merge process:

  git merge --continue
  

If the above steps don’t work (since you already tried rebuilding branches), let’s reset the index to clear out the stuck entries:

git reset HEAD src/assets/svg/arrow-black.svg
git rm --cached src/assets/svg/arrow-black.svg

Then repeat the conflict resolution steps above—this should wipe out any lingering index state that was causing the bug in merge-recursive.c.

In rare cases, this can be a bug in older Git versions. If nothing else works, updating Git to the latest stable release might resolve the underlying issue in the merge-recursive logic.

内容的提问来源于stack exchange，提问作者Alex Ironside