Improve bin/add_note.sh output if no issue number is given

jwakely · jwakely · commit d8fdd28ec450 · 2025-11-11T12:46:10.000Z
diff --git a/bin/add_note.sh b/bin/add_note.sh
@@ -9,7 +9,7 @@ issue=${1:?}
 
 xml=xml/issue$issue.xml
 
-if ! [ -w $xml ]
+if ! [ -w "$xml" ]
 then
   echo "$0: $xml: No such issue" >&2
   exit 1
