pull is not possible because you have unmerged files. please fix them up in the work tree code example

Example 1: error: Pulling is not possible because you have unmerged files. hint: Fix them up in the work tree, and then use 'git add/rm ' hint: as appropriate to mark resolution and make a commit. fatal: Exiting because of an unresolved conflict.

repo_clone $ git add file && git commit -m "resolved merge conflicts"
[master 39c3ba1] resolved merge conflicts

Example 2: error: Pulling is not possible because you have unmerged files. hint: Fix them up in the work tree, and then use 'git add/rm ' hint: as appropriate to mark resolution and make a commit. fatal: Exiting because of an unresolved conflict.

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