javascript event handlers rendered twice in HTML source

[mrickerby]

As per the comment in the generated JS code:

// TODO Performance-issue: Behaviour is possibly applied twice

Not just possibly, it's definitely... the code to register event handlers is being rendered out twice. I'm not sure if this bug is already in trac, sorry if it is, but doing a search, I couldn't uncover any references to it, so am adding it now.

[ischommer]

the code to register event handlers is being rendered out twice

which code are you referring to? form-validation? cms-ui-logic? in which file was this comment posted?

[mrickerby]

It's javascript form validation...

The comment in the JS that notes this is in the Validate.php file, but it's hard to tell directly from this how the strings are being put together.

[ischommer]

Fixed in r66251