diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/callbacks.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/callbacks.js b/src/callbacks.js index 387868604..20422c35a 100644 --- a/src/callbacks.js +++ b/src/callbacks.js @@ -38,9 +38,9 @@ function createFlags( flags ) { */ jQuery.Callbacks = function( flags ) { - // Convert flags from String-formatted to Object-formatted + // Convert flags from String-formatted to Object-formatted if needed // (we check in cache first) - flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; + flags = typeof flags === "string" ? ( flagsCache[ flags ] || createFlags( flags ) ) : ( flags || {} ); var // Actual callback list list = [], |