Mercurial > hgsubversion
view tools/common.sh @ 922:6b7ac659c855
updatemeta: correctly handle empty metadata
When the repo metadata is empty (just created/cloned but not populated yet),
there is no lastpulled file or the revmap doesn't have a last entry with hash.
Currently "hg svn updatemeta" would crash due to unexpected exception.
See issue reported at https://bitbucket.org/durin42/hgsubversion/issue/356/updatemeta-crashes-with-traceback-if-there
The fix is to check the existence of lastpulled file and the hash entry in
revmap, as part of "hg svn updatemeta" command. When they are not present,
do a rebuildmetadata.
Also added a new unit test, test_updatemeta.py.
author | Jun Fang <junfang@fb.com> |
---|---|
date | Mon, 06 Aug 2012 10:35:51 -0700 |
parents | 5071b8511572 |
children |
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function verify_current_revision() { /bin/rm -rf * exportcmd="svn export `hg svn info 2> /dev/null | grep '^URL: ' | sed 's/URL: //'`@`hg svn info | grep ^Revision | sed 's/.*: //;s/ .*//'` . --force" `echo $exportcmd` > /dev/null x=$? if [[ "$x" != "0" ]] ; then echo $exportcmd echo 'export failed!' return 255 fi if [[ "`hg st | wc -l | python -c 'import sys; print sys.stdin.read().strip()'`" == "0" ]] ; then return 0 else if [[ $1 != "keep" ]] ; then revert_all_files fi return 1 fi } function revert_all_files() { hg revert --all hg purge }