Merge pull request #7572 from mr-vinn/application-js-fix

Handle undefined text area values
2014-10-28 15:23:45 +02:00 · 2014-10-28 15:23:45 +02:00 · 2a16bbd626
parent ec4a079099 8ed7391cb0
commit 2a16bbd626
1 changed files with 1 additions and 1 deletions
--- a/app/assets/javascripts/application.js.coffee
+++ b/app/assets/javascripts/application.js.coffee
@ -63,7 +63,7 @@ window.extractLast = (term) ->
  return split( term ).pop()

 window.rstrip = (val) ->
-  return val.replace(/\s+$/, '')
+  return if val then val.replace(/\s+$/, '') else val

 # Disable button if text field is empty
 window.disableButtonIfEmptyField = (field_selector, button_selector) ->