trim whitespace from url

2016-05-08 14:59:20 -04:00
parent 6cebc4c92e
commit 4bddb3954c
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@@ -334,7 +334,7 @@ service_version() {
 get_url_from_config() {
  local EXISTING_CONFIG="$1"
  local CONFIG_VAR="$2"
-  echo "$EXISTING_CONFIG" | grep "$CONFIG_VAR" | sed "s/$CONFIG_VAR:\s*//"
+  echo "$EXISTING_CONFIG" | grep "$CONFIG_VAR" | sed "s/$CONFIG_VAR:\s*//" | xargs
 }

 promote() {