Ticket #5446: 5446.patch

_source/plugins/image/dialogs/image.js

@@ -1128 +1128 @@
                                                         {
                                                                 action : 'Browse',
                                                                 target: 'Link:txtUrl',
-                                                                url: editor.config.filebrowserImageBrowseLinkUrl || editor.config.filebrowserBrowseUrl
+                                                                url: ( undefined !== editor.config.filebrowserImageBrowseLinkUrl )
+                                                                        ? editor.config.filebrowserImageBrowseLinkUrl : editor.config.filebrowserImageBrowseUrl
                                                         },
                                                         style : 'float:right',
                                                         hidden : true,

_source/plugins/filebrowser/plugin.js

@@ -261 +261 @@
 
                         if ( element.filebrowser.action == 'Browse' )
                         {
-                                var url = element.filebrowser.url || editor.config[ 'filebrowser' + ucFirst( dialogName ) + 'BrowseUrl' ]
+                                var url = ( undefined !== element.filebrowser.url )
+                                        ? element.filebrowser.url : editor.config[ 'filebrowser' + ucFirst( dialogName ) + 'BrowseUrl' ]
                                                         || editor.config.filebrowserBrowseUrl;
 
                                 if ( url )