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-rwxr-xr-xversion.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/version.sh b/version.sh
index bd8ca48741..37802c6571 100755
--- a/version.sh
+++ b/version.sh
@@ -21,7 +21,7 @@ done
# Extract revision number from file used by daily tarball snapshots
# or from "git describe" output
git_revision=$(cat snapshot_version 2> /dev/null)
-test $git_revision || test ! -e .git || git_revision=`git rev-parse --short HEAD`
+test $git_revision || test ! -e .git || git_revision=$(git rev-parse --short HEAD)
test $git_revision && git_revision=git-$git_revision
version="$git_revision"