[TYPO3-dev] Detecting XCLASS conflicts

[Dimitri Tarassenko]

Urghhhh....

Spent about 2 hours today troubleshooting a very interesting glitch
that turned out to be an XCLASSing conflict of two extensions, so two
sites with exactly the same set of extensions were behaving
differently based on which one of the two was loaded first. Yikes.

So - is there an extension (or a function in installer?) that would
check currently enabled extensions for XCLASSing the same base
classes?

Or is it something implemented in EM in v.4?

--
Dimitri Tarassenko