cooker: don't choke if we have nothing to parse
authorChris Larson <chris_larson@mentor.com>
Wed, 16 Feb 2011 22:50:50 +0000 (17:50 -0500)
committerChris Larson <chris_larson@mentor.com>
Wed, 16 Feb 2011 22:50:51 +0000 (17:50 -0500)
commite9e174e5781fc3de4dfd60d01228048a06a62b16
treec92e465d36c05938d1488a29b2fe36f45c5572c0
parent8eafb12208fcd073f930c0c74f25831d02c02198
cooker: don't choke if we have nothing to parse

If all our recipes were cached, there's no reason to fire off any parsing
progress events at all.

Signed-off-by: Chris Larson <chris_larson@mentor.com>
lib/bb/cooker.py