svn commit: r1055579 - /shindig/trunk/features/src/main/javascript/features/rpc/rpc.js

[jo...@apache.org]

Author: johnh
Date: Wed Jan  5 18:50:58 2011
New Revision: 1055579

URL: http://svn.apache.org/viewvc?rev=1055579&view=rev
Log:
'/abc'[0] returns undefined on IE.  Changing that to '/abc'.charAt(0)
gives us correct behavior on all browsers (IE 7, IE 8, Chrome 9, Opera
11.0 and Firefox 3.6).

Patch provided by Jun Yang.


Modified:
    shindig/trunk/features/src/main/javascript/features/rpc/rpc.js

Modified: shindig/trunk/features/src/main/javascript/features/rpc/rpc.js
URL: http://svn.apache.org/viewvc/shindig/trunk/features/src/main/javascript/features/rpc/rpc.js?rev=1055579&r1=1055578&r2=1055579&view=diff
==============================================================================
--- shindig/trunk/features/src/main/javascript/features/rpc/rpc.js (original)
+++ shindig/trunk/features/src/main/javascript/features/rpc/rpc.js Wed Jan  5 18:50:58 2011
@@ -377,7 +377,7 @@ if (!gadgets.rpc) { // make lib resilien
      *   {id: <siblingId>, origin: <siblingOrigin>} otherwise.
      */
     function parseSiblingId(id) {
-      if (id[0] == '/') {
+      if (id.charAt(0) == '/') {
         var delimiter = id.indexOf(ID_ORIGIN_DELIMITER);
         var siblingId = delimiter > 0 ? id.substring(1, delimiter) : id.substring(1);
         var origin = delimiter > 0 ? id.substring(delimiter + 1) : null;
@@ -631,7 +631,7 @@ if (!gadgets.rpc) { // make lib resilien
     }
 
     function setupChildIframe(gadgetId, opt_frameurl, opt_authtoken, opt_forcesecure) {
-      if (gadgetId[0] != '/') {
+      if (gadgetId.charAt(0) != '/') {
         // only set up child (and not sibling) iframe
         if (!gadgets.util) {
           return;
@@ -812,7 +812,7 @@ if (!gadgets.rpc) { // make lib resilien
 
         if (targetId === '..') {
           from = rpcId;
-        } else if (targetId[0] == '/') {
+        } else if (targetId.charAt(0) == '/') {
           // sending to sibling
           from = makeSiblingId(rpcId, gadgets.rpc.getOrigin(location.href));
         }