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bitbake: event: fix resetting class handlers object

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If you don't explicitly specify to use a global variable when doing an
assignment, you will be setting a local variable instead, which means
this function wasn't working at all. It explains some odd behaviour we
have seen in the layer index where event handlers were sometimes
bleeding into other contexts where they should not have been.

(Bitbake rev: f12c738d3dc1f0fd105d457385511440024bffab)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton 2014-12-08 10:50:25 +00:00 committed by Richard Purdie
parent becb32bb30
commit 3fc8d29953
1 changed files with 1 additions and 0 deletions
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bitbake/lib/bb/event.py
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@ -55,6 +55,7 @@ def get_class_handlers():
return _handlers
def set_class_handlers(h):
global _handlers
_handlers = h
def clean_class_handlers():