Follow up to 9f9ad501 : ensure we only have a single X if several files modified

diff --git a/auxprogs/make_or_upd_vgversion_h b/auxprogs/make_or_upd_vgversion_h
index 3bccb28297a4be0f49337d15af0296e9a81e70a1..7787b4c1ee6866b09170ce9b912891440722cafe 100755 (executable)
--- a/auxprogs/make_or_upd_vgversion_h
+++ b/auxprogs/make_or_upd_vgversion_h
@@ -7,7 +7,7 @@ extract_git_version()
         REV=$(git show --format=%H#%ci -s $(git rev-parse HEAD) |
                      sed -e 's/ .*//' -e 's/[0-9a-f]\{30\}#/#/' -e 's/-//g' \
                          -e 's/#/-/')
-        X=$(git status -s -uno | sed -e 's/.*/X/')
+        X=$(git status -s -uno | sed -e 's/.*/X/' | uniq)
         echo $REV$X
     else
         echo "unknown"