swhitaker added a comment.
@ikostia Sure, I can change this. What should we do if the metadata value is not under user control? In the case of a username longer than 255 bytes, the user can change that in their hgrc (although it's debatable whether they should; "error, your name is too long" is a pretty poor UX, especially as this limit isn't enforced across Mercurial). But it's possible that functionality exists (or could be added in the future) that writes values to the metadata dictionary that the user can't easily fix. (e.g. a contrived example: we decide it would be a great idea to add the old commit message as metadata when performing a metaedit. If the commit message is > 255 bytes the user will have no simple way of fixing that, since fixing it would require the functionality that is now broken.) REPOSITORY rHG Mercurial REVISION DETAIL https://phab.mercurial-scm.org/D865 To: swhitaker, #hg-reviewers, ikostia Cc: pulkit, ikostia, mercurial-devel _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel