[exceptionhandler] * Only check for previous usage on unfiltered EHs. [rakudo] * Add a filter on and remove a workaround in gather.
[exceptionhandler]
* Only check for previous usage on unfiltered EHs.
[rakudo]
* Add a filter on and remove a workaround in gather.


git-svn-id: ebc29296f9ec9cd27706eb0497c26fede0e190b2@31470 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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