event: don't catch systemexit from handler execution

This means that anyone firing an event can get a systemexit and result in
their process exiting, which isn't ideal, but behaves the way it used to (in
particular, ensures that a sanity check failure will halt the build). This
should be revisited in the future.

Signed-off-by: Chris Larson <chris_larson@mentor.com>

diff --git a/lib/bb/event.py b/lib/bb/event.py
index 16d936c1b6fc8d3f580e002dede874cd6aec249e..ef64f519fc0e0302acca39e8bae9f69dbb98b296 100644 (file)
--- a/lib/bb/event.py
+++ b/lib/bb/event.py
@@ -88,7 +88,7 @@ def fire_class_handlers(event, d):
     for name, handler in _handlers.iteritems():
         try:
             execute_handler(name, handler, event, d)
-        except BaseException:
+        except Exception:
             continue
 
 ui_queue = []