Matthew McClain <mmcclain@xxxxxxxxxxx> writes: > If a symlink in your Perforce repository matches > git-p4.largeFileExtensions, git-p4.py will attempt to put the symlink in > LFS but will blow up when it passes a string to generateTempFile. > > Git LFS normal behavior does not stash symlinks in LFS. I am not a "git p4" (or "git lfs") user, but if nobody uses LFS to store symbolic links (which is very much understandable given what it was invented for), then that alone is a good enough reason to avoid the regular blob codepath, and that is true even if generateTempFile accepted a str and silently converted it to bytes to help callers, no? So "but will blow up ..." and the stacktrace below are more or less irrelevant details and do not help convince readers why this change is desirable. I'd suggest removing it (and perhaps place more stress on explaining why storing symbolic links in LFS is a bad practice nobody uses, but if it is so obvious perhaps the single sentence explanation you have above would be sufficient). I know I can ask brian to take a look at this change from LFS angle, but who's authoritatively reviewing "git p4" related changes these days (Matthew, this is not a question for you, but to the list)? Thanks. > Importing revision 42889 (100%)Traceback (most recent call last): > File "./git/git-p4.py", line 4621, in <module> > main() > File "./git/git-p4.py", line 4615, in main > if not cmd.run(args): > File "./git/git-p4.py", line 4225, in run > self.importRevisions(args, branch_arg_given) > File "./git/git-p4.py", line 4002, in importRevisions > self.importChanges(changes) > File "./git/git-p4.py", line 3876, in importChanges > self.initialParent) > File "./git/git-p4.py", line 3496, in commit > self.streamP4Files(files) > File "./git/git-p4.py", line 3336, in streamP4Files > cb=streamP4FilesCbSelf) > File "./git/git-p4.py", line 910, in p4CmdList > cb(entry) > File "./git/git-p4.py", line 3321, in streamP4FilesCbSelf > self.streamP4FilesCb(entry) > File "./git/git-p4.py", line 3266, in streamP4FilesCb > self.streamOneP4File(self.stream_file, self.stream_contents) > File "./git/git-p4.py", line 3217, in streamOneP4File > git_mode, contents = self.largeFileSystem.processContent(git_mode, relPath, contents) > File "./git/git-p4.py", line 1656, in processContent > return LargeFileSystem.processContent(self, git_mode, relPath, contents) > File "./git/git-p4.py", line 1526, in processContent > contentTempFile = self.generateTempFile(contents) > File "./git/git-p4.py", line 1488, in generateTempFile > contentFile.write(d) > File "/usr/lib64/python3.6/tempfile.py", line 485, in func_wrapper > return func(*args, **kwargs) > TypeError: a bytes-like object is required, not 'str' > > Signed-off-by: Matthew McClain <mmcclain@xxxxxxxxxxx> > --- > git-p4.py | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/git-p4.py b/git-p4.py > index d26a980e5a..f5fda2a3dc 100755 > --- a/git-p4.py > +++ b/git-p4.py > @@ -1522,6 +1522,10 @@ def processContent(self, git_mode, relPath, contents): > file is stored in the large file system and handles all necessary > steps. > """ > + # no need to store symlinks in LFS (generateTempFile wants bytes) > + if git_mode == "120000": > + return (git_mode, contents) > + > if self.exceedsLargeFileThreshold(relPath, contents) or self.hasLargeFileExtension(relPath): > contentTempFile = self.generateTempFile(contents) > pointer_git_mode, contents, localLargeFile = self.generatePointer(contentTempFile)
