Fix some funny 'cut' results

2026-06-06 08:36:24 +08:00 · 2013-09-30 19:28:46 -06:00
parent eeba5788bd
commit 12c1aef7c2
2 changed files with 8 additions and 2 deletions
@@ -170,9 +170,13 @@ unset response
 for vardef in $varlist; do

 	varname=`echo $vardef | cut -d'=' -f1`
-	varvalue=`echo $vardef | cut -d'=' -f2`
+	if [ "X$varname" != "X$vardef" ]; then
+		varvalue=`echo $vardef | cut -d'=' -f2`
+	else
+		unset varvalue
+	fi

-    # Handle the output depending on if there is a value for the variable or not
+	# Handle the output depending on if there is a value for the variable or not

 	if [ -z "$varvalue" ]; then