Debugger::$showLocation flag has no effect

[smuuf]

Yesterday, after I downloaded the new Nette 2.3.0, I have discovered this:

Enabling the $showLocation flag in the Debugger class has no effect when displaying the dump (printed on the page, not in the debug bar). That is: The expected tooltip pointing out the location (file & line number) of the dump() function doesn't show up.

I have managed to pinpoint the candidate causing the problem and it seems to be the break; statement used in the Dumper::findLocation() method: https://github.com/nette/tracy/blob/master/src/Tracy/Dumper.php#L516

If I remove the break; statement, it seems to work - the tooltip is displayed.

The general lack of documentation of/in the code and the fact that the break; statement looks like a part of something bigger keeps me from doing this myself and creating the PR. Therefore I humbly ask anyone, who knows what exactly it does, to fix this.