mharbison72 added a comment.
At this point, I've narrowed it down to stderr. I misunderstood the 'noreadstderr', and wondered why we were bothering to pipe stderr if True. So I set it to os.devnull, and the test sails through. (But it does drop all "e>" lines, so that's not an actual solution.) Is there some way to send a signal to a python process to get it to dump its stacks, like Ctrl+\ in java? Sprinkling random prints and flushes hasn't been fruitful so far. REPOSITORY rHG Mercurial REVISION DETAIL https://phab.mercurial-scm.org/D2720 To: indygreg, #hg-reviewers Cc: mharbison72, mercurial-devel _______________________________________________ Mercurial-devel mailing list Mercurial-devel@mercurial-scm.org https://www.mercurial-scm.org/mailman/listinfo/mercurial-devel
