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-rwxr-xr-xutil/getversion.sh3
1 files changed, 2 insertions, 1 deletions
diff --git a/util/getversion.sh b/util/getversion.sh
index 8b46034e80..165383d879 100755
--- a/util/getversion.sh
+++ b/util/getversion.sh
@@ -70,7 +70,8 @@ get_tree_version() {
else
# Fall back to the VCSID provided by the packaging system if available.
# Ex VCSID: 0.0.1-r1519-9b368af6a4943b90941471d0bdf7e7208788f898
- if ghash=${VCSID##*-}; then
+ if [[ -n "${VCSID}" ]]; then
+ ghash="${VCSID##*-}"
vbase="1.1.9999-${ghash:0:7}"
else
# then ultimately fails to "no_version"