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Commit 76c1889e authored by Richard Worth's avatar Richard Worth
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Fixed #1887 - trigger fails if extra is not a function

parent 24e036c7
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src/event.js
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...@@ -196,7 +196,7 @@ jQuery.event = { ...@@ -196,7 +196,7 @@ jQuery.event = {
data.shift(); data.shift();
// Handle triggering of extra function // Handle triggering of extra function
if ( extra ) { if ( extra && jQuery.isFunction( extra ) ) {
// call the extra function and tack the current return value on the end for possible inspection // call the extra function and tack the current return value on the end for possible inspection
var ret = extra.apply( elem, data.concat( val ) ); var ret = extra.apply( elem, data.concat( val ) );
// if anything is returned, give it precedence and have it overwrite the previous value // if anything is returned, give it precedence and have it overwrite the previous value
......
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