Re-use the foo variable because for some reason coffeescript is not d…

…eclaring the x variable as locally scoped.
sockjs · Oct 30, 2012 · 5964978 · 5964978
1 parent f29fb5b
commit 5964978
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/utils.coffee b/src/utils.coffee
@@ -138,11 +138,10 @@ exports.parseCookie = (cookie_header) ->
 
 exports.random32 = () ->
     if rbytes
-        x = rbytes.randomBytes(4)
-        v = [x[0], x[1], x[2], x[3]]
+        foo = rbytes.randomBytes(4)
+        v = [foo[0], foo[1], foo[2], foo[3]]
     else
         foo = -> Math.floor(Math.random()*256)
         v = [foo(), foo(), foo(), foo()]
 
-    x =  v[0] + (v[1]*256 ) + (v[2]*256*256) + (v[3]*256*256*256)
-    return x
+    return  v[0] + (v[1]*256 ) + (v[2]*256*256) + (v[3]*256*256*256)