Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-pull-pull-corruption2 @ 2734:07026da25ed8
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 | d181845bdc51 |
children |
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#!/bin/sh # # Corrupt an hg repo with two pulls. # # create one repo with a long history hg init source1 cd source1 touch foo hg add foo for i in 1 2 3 4 5 6 7 8 9 10; do echo $i >> foo hg ci -m $i done cd .. # create a third repo to pull both other repos into it hg init version2 hg -R version2 pull source1 & sleep 1 hg clone --pull -U version2 corrupted wait hg -R corrupted verify hg -R version2 verify