Remove useless randomize code

felixge · May 15, 2011 · 332c633 · 332c633
1 parent 125c7e0
commit 332c633
Showing 1 changed file with 3 additions and 8 deletions.
diff --git a/lib/retry.js b/lib/retry.js
@@ -37,17 +37,12 @@ exports._createTimeout = function(attempt, opts) {
     return opts.minTimeout;
   }
 
-  var random = opts.randomize ? this._random(1, 2, 8) : 1;
+  var random = (opts.randomize)
+    ? (Math.random() + 1)
+    : 1;
 
   var timeout = Math.round(random * opts.minTimeout * Math.pow(opts.factor, attempt));
   timeout = Math.min(timeout, opts.maxTimeout);
 
   return timeout;
 }
-
-exports._random = function(minVal, maxVal, floatVal) {
-  var randVal = minVal + Math.random() * (maxVal - minVal);
-  return typeof floatVal === 'undefined'
-          ? Math.round(randVal)
-          : randVal.toFixed(floatVal);
-}