installer: fix writing new config vars with spaces

7 months ago · c9b9fefd4b
1 changed files with 1 additions and 0 deletions
--- a/common/installer.sh
+++ b/common/installer.sh
@ -500,6 +500,7 @@ write_config_var()
 		fi
 	else
 		# var does not exist in config. add it
+		contains "$M" " " && M="\"$M\""
 		if [ -n "$M" ]; then
 			echo "$1=$M" >>"$ZAPRET_CONFIG"
 		else