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10l: Ignore error output from failed attempt to read snapshot_version.

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Originally committed as revision 17578 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2009-02-24 23:10:36 +00:00
parent 10671cf595
commit 2b229186a2
1 changed files with 1 additions and 1 deletions
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2
version.sh
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@ -1,7 +1,7 @@
#!/bin/sh
# check for SVN revision number
revision=$(cat snapshot_version)
revision=$(cat snapshot_version 2> /dev/null)
test $revision || revision=$(cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2)
test $revision || revision=$(cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2)
test $revision || revision=$(cd "$1" && sed -n -e '/^dir$/{n;p;q}' .svn/entries 2>/dev/null)