Index: chrome/test/chromedriver/js/call_function.js |
diff --git a/chrome/test/chromedriver/js/call_function.js b/chrome/test/chromedriver/js/call_function.js |
index 8706cd77602a308f808b73c466e7ede1c4fc77b4..09cb49810d954c14f848104daa25d3958518fef2 100644 |
--- a/chrome/test/chromedriver/js/call_function.js |
+++ b/chrome/test/chromedriver/js/call_function.js |
@@ -50,8 +50,10 @@ Cache.prototype = { |
if (item == this.cache_[i]) |
return i; |
} |
- this.cache_[this.nextId_] = item; |
- return this.nextId_++; |
+ var id = this.nextId_.toString(); |
+ this.cache_[id] = item; |
+ this.nextId_++; |
+ return id; |
}, |
/** |