uup: do not try to read over keys below the file list

diff --git a/uup b/uup
index 1fca44ada14d1129c4c269a3deba6f9ebc8e23cc..62e2afe980c36285537ff67bd4677a6c451e0588 100755 (executable)
--- a/uup
+++ b/uup
@@ -23,7 +23,7 @@ done
 count=0
 while true; do
     read -u 3 md5sum size section priority fname
-    if [ -z "$fname" ]; then break; fi
+    if [ -z "$fname" ] || echo "$md5sum" | grep -q :; then break; fi
     files[$count]="$fname"
     ((count=count+1))
 done