Javascript error on Activity stream.

[pross]

Using latest beta and trunk on a fresh install using 2014 theme.

If there is no activity already posted you get the following error when you click submit.

Uncaught TypeError: Cannot call method 'match' of undefined

Included patch fixes the error.

[imath]

Nice catch @pross

[imath]

In 8264:

When posting the very first activity update, avoid checking for previous activities

Since r8251, Activity HeartBeat feature needs to "parse" the different classes of the first activity item displayed in the stream. But before doing so, we actually need to check there is at least one activity displayed.

props pross

Fixes #5528

[r-a-y]

I know this is a little late, but perhaps instead of using the CSS class to look for new activities, we should use HTML5's data- attribute. (eg. data-activity-recorded="...").

Maybe in 2.1?

[imath]

Replying to r-a-y:

I know this is a little late, but perhaps instead of using the CSS class to look for new activities, we should use HTML5's data- attribute. (eg. data-activity-recorded="...").

Maybe in 2.1?

I wrongly thought about backcompat with theme, but as it's not available in BP Default, i guess you're right ;)