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hbisect.py: don't rely on __del__ to write the current state.
This is yet another page of the "Thou shalt not do too much inside
__del__ methods" book, in the "demandload and __del__ don't go well
together" chapter.
The bisect extension is broken in 0.9.1:
$ hg bisect init
$ hg bisect bad
Fatal Python error: Interpreter not initialized (version mismatch?)
Aborted
(yes, I tripled checked my instalation to make sure the problem is not
there)
It's been broken since revision fe1689273f84 moved the import of the
binascii module into a demandload.
(In details: the first time that "hg bisect bad" (or good) is called,
there are still no revisions saved in .hg/bisect/*, so bisect.__init__
doesn't call hg.bin on anything. So, when we reach __del__, the
binascii module still hasn't been imported and we get that "nice"
message above.)
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Fri, 28 Jul 2006 21:20:41 -0300 |
parents | 8f565af14095 |
children | e18c3d08528d |
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changeset = 'changeset: {rev}:{node|short}\n{tags}{short_parents}user: {author}\ndate: {date|date}\nsummary: {desc|firstline}\n\n' changeset_quiet = '{rev}:{node|short}\n' changeset_verbose = 'changeset: {rev}:{node}\n{tags}{parents}{manifest}user: {author}\ndate: {date|date}\nfiles: {files}\n{file_adds}{file_dels}description:\n{desc|strip}\n\n\n' start_file_adds = 'files+: ' file_add = ' {file_add}' end_file_adds = '\n' start_file_dels = 'files-: ' file_del = ' {file_del}' end_file_dels = '\n' short_parent = 'parent: {rev}:{node|short}\n' parent = 'parent: {rev}:{node}\n' manifest = 'manifest: {rev}:{node}\n' tag = 'tag: {tag}\n'