Mercurial > hg > mercurial-crew-with-dirclash
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hgweb: catch util.Abort raised by addchangegroup
Right now, if a pretxnchangegroup hook fails, we send some HTML
error message to the client and the transaction is not rolled back
(issue499).
Catching util.Abort allows us to send a decent message to the client
and for some reason makes the rollback complete.
This patch is not perfect since it doesn't fix the reason why the
transaction wasn't rolled back (maybe some circular references?).
Also, the transaction is aborted only after we've sent the response
back to the client and the "transaction aborted" message ends up in
the logs of the web server.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Fri, 16 Feb 2007 05:10:43 -0200 |
parents | 9dcf9d45cab8 |
children | 3380eb6d7c32 |
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#!/bin/sh hg init a cd a echo a > a hg add a echo line 1 > b echo line 2 >> b hg commit -l b -d '1000000 0' -u 'User Name <user@hostname>' hg add b echo other 1 > c echo other 2 >> c echo >> c echo other 3 >> c hg commit -l c -d '1100000 0' -u 'A. N. Other <other@place>' hg add c hg commit -m 'no person' -d '1200000 0' -u 'other@place' echo c >> c hg commit -m 'no user, no domain' -d '1300000 0' -u 'person' echo foo > .hg/branch hg commit -m 'new branch' -d '1400000 0' -u 'person' # make sure user/global hgrc does not affect tests echo '[ui]' > .hg/hgrc echo 'logtemplate =' >> .hg/hgrc echo 'style =' >> .hg/hgrc echo '# default style is like normal output' echo '# normal' hg log > log.out hg log --style default > style.out diff log.out style.out echo '# verbose' hg log -v > log.out hg log -v --style default > style.out diff log.out style.out echo '# debug' hg log --debug > log.out hg log --debug --style default > style.out diff log.out style.out echo '# compact style works' hg log --style compact hg log -v --style compact hg log --debug --style compact echo '# error if style not readable' touch q chmod 0 q hg log --style ./q echo '# error if no style' hg log --style notexist echo '# error if style missing key' echo 'q = q' > t hg log --style ./t echo '# error if include fails' echo 'changeset = q' >> t hg log --style ./t echo '# include works' rm q echo '{rev}' > q hg log --style ./t echo '# ui.style works' echo '[ui]' > .hg/hgrc echo 'style = t' >> .hg/hgrc hg log echo '# issue338' hg log --style=changelog > changelog cat changelog echo "# keys work" for key in author branches date desc file_adds file_dels files \ manifest node parents rev tags; do for mode in '' --verbose --debug; do hg log $mode --template "$key$mode: {$key}\n" done done echo '# filters work' hg log --template '{author|domain}\n' hg log --template '{author|person}\n' hg log --template '{author|user}\n' hg log --template '{date|age}\n' > /dev/null || exit 1 hg log --template '{date|date}\n' hg log --template '{date|isodate}\n' hg log --template '{date|rfc822date}\n' hg log --template '{desc|firstline}\n' hg log --template '{node|short}\n' echo '# error on syntax' echo 'x = "f' >> t hg log echo '# done'