Bug 240533 – [git-webkit] pr fails (KeyError: 'e6896ffd9b1a4b6deae32a0098a870ef68f8bddf')

• Component: Tools / Tests
• Status: RESOLVED DUPLICATE

[Yury Semikhatsky]

$ ./Tools/Scripts/git-webkit pr
Branch 'main' set up to track remote branch 'main' from 'origin'.
Traceback (most recent call last):
  File "./Tools/Scripts/git-webkit", line 69, in <module>
    sys.exit(program.main(
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/__init__.py", line 147, in main
    return parsed.main(
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/pull_request.py", line 408, in main
    return cls.create_pull_request(repository, args, branch_point)
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/pull_request.py", line 237, in create_pull_request
    if repository.pull(rebase=True, branch=branch_point.branch):
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 935, in pull
    commit = self.commit() if self.is_svn or branch else None
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 650, in commit
    cached_identifier = self.cache.to_identifier(hash=hash, branch=branch) if self.cache else None
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 295, in to_identifier
    self.populate(branch=branch)
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 189, in populate
    self._fill(branch)
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 81, in _fill
    branch_point = int(self._hash_to_identifiers[self._ordered_commits[branch][0]].split('@')[0])
  File "/home/yurys/webkit/Tools/Scripts/libraries/webkitcorepy/webkitcorepy/nested_fuzzy_dict.py", line 53, in __getitem__
    raise KeyError(keyname)
KeyError: 'e6896ffd9b1a4b6deae32a0098a870ef68f8bddf'

[Yury Semikhatsky]

`git show e6896ffd9b1a4b6deae32a0098a870ef68f8bddf` displays the commit in the local checkout.

[Yury Semikhatsky]

For some reason the scripts thought that the default_branch was master in my repo even though I don't have master there. Managed to fix it by running


git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
 
Which added missing origin/HEAD reference.

[Yury Semikhatsky]

Jonathan, I'm fine with closing this bug since the problem is solved for me but perhaps it is something that `git-webkit setup` could handle?

[Olivier Blin]

This happened to me as well, after starting from an old git.webkit.org fork, and setting up a new origin remote for the github repo.

Thanks for the tip Yury.

[Yury Semikhatsky]

(In reply to Olivier Blin from comment #4)
> This happened to me as well, after starting from an old git.webkit.org fork,
> and setting up a new origin remote for the github repo.
> 
> Thanks for the tip Yury.

Glad that it helped someone else. In my other checkout I got the same error and had to take extra measures to ensure the scripts do not try to pick master as the base branch. I did the following (not sure what was required and what not):

git branch -D master
git branch -rd origin/master
git config --unset branch.master.remote
git config --unset branch.master.merge
git config --global init.defaultBranch main

# Manually deleted "master" entry from
.git/identifiers.json

[Fujii Hironori]

Does https://github.com/WebKit/WebKit/commit/f0527ad4230c903a9a8a53aee3f3cc53bf1b9c33 solve this bug?

[Olivier Blin]

I still get an error, but with an empty commit now.
I have to use --no-rebase to get it working.

$ LC_ALL=C ./Tools/Scripts/git-webkit pr -v --no-add
INFO:webkitscmpy:    Found 1 commit...
Branch 'main' set up to track remote branch 'main' from 'origin'.
INFO:webkitscmpy:Using committed changes...
INFO:webkitscmpy:Rebasing 'eng/GLib-Fix-typo-in-WebKitUserMediaPermissionRequest-description' on 'main'...
From github.com:WebKit/WebKit
 * branch                      main       -> FETCH_HEAD
Current branch eng/GLib-Fix-typo-in-WebKitUserMediaPermissionRequest-description is up to date.
Traceback (most recent call last):
  File "./Tools/Scripts/git-webkit", line 69, in <module>
    sys.exit(program.main(
  File "/home/blino/vc/webkit.org/WebKit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/__init__.py", line 147, in main
    return parsed.main(
  File "/home/blino/vc/webkit.org/WebKit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/pull_request.py", line 438, in main
    return cls.create_pull_request(repository, args, branch_point)
  File "/home/blino/vc/webkit.org/WebKit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/pull_request.py", line 265, in create_pull_request
    if repository.pull(rebase=True, branch=branch_point.branch):
  File "/home/blino/vc/webkit.org/WebKit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 946, in pull
    self.cache.clear(self.branch)
  File "/home/blino/vc/webkit.org/WebKit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 213, in clear
    self._fill(branch)
  File "/home/blino/vc/webkit.org/WebKit/Tools/Scripts/libraries/webkitscmpy/webkitscmpy/local/git.py", line 80, in _fill
    branch_point = int(self._hash_to_identifiers[self._ordered_commits[branch][0]].split('@')[0])
  File "/home/blino/vc/webkit.org/WebKit/Tools/Scripts/libraries/webkitcorepy/webkitcorepy/nested_fuzzy_dict.py", line 53, in __getitem__
    raise KeyError(keyname)
KeyError: ''

[Radar WebKit Bug Importer]

<rdar://problem/93852009>

[Jonathan Bedard]

This is https://bugs.webkit.org/show_bug.cgi?id=236812, I believe.

[Jonathan Bedard]

*** This bug has been marked as a duplicate of bug 236812 ***