Made sure that a null speed doesn't get passed around. Patch from dal…

…tonlp. Fixes #5557.
jquery · Dec 5, 2009 · b776e2b79a5b051fba3091b0b5057ae14950f7cc · b776e2b
1 parent b24da33
commit b776e2b79a5b051fba3091b0b5057ae14950f7cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/fx.js b/src/fx.js
@@ -219,7 +219,7 @@ jQuery.each({
 jQuery.extend({
 
 	speed: function(speed, easing, fn) {
-		var opt = typeof speed === "object" ? speed : {
+		var opt = speed && typeof speed === "object" ? speed : {
 			complete: fn || !fn && easing ||
 				jQuery.isFunction( speed ) && speed,
 			duration: speed,