Merge pull request #631 from jorix/format_undefined

Avoid breaking the "OpenLayers.String.format" execution
2013-04-23 13:54:15 -07:00
parent 11a187ffaf 79ca3cfd69
commit 3ef69b967d
2 changed files with 5 additions and 3 deletions
--- a/lib/OpenLayers/BaseTypes.js
+++ b/lib/OpenLayers/BaseTypes.js
@@ -127,7 +127,9 @@ OpenLayers.String = {
                if (i == 0) {
                    replacement = context;
                }
-
+                if (replacement === undefined) {
+                    break;
+                }
                replacement = replacement[subs[i]];
            }