diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/callbacks.js | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/callbacks.js b/src/callbacks.js index 37acabcba..6fda47f00 100644 --- a/src/callbacks.js +++ b/src/callbacks.js @@ -93,8 +93,10 @@ jQuery.Callbacks = function( options ) { (function add( args ) { jQuery.each( args, function( _, arg ) { var type = jQuery.type( arg ); - if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) { - list.push( arg ); + if ( type === "function" ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); |