From 459faf4f5bdbbcba2ce5f088408bf8a3e235d460 Mon Sep 17 00:00:00 2001 From: Zac Medico Date: Mon, 8 Dec 2008 20:55:07 +0000 Subject: Avoid TypeError in BlockerCache.__iter__() that's triggered with FEATURES=python-trace. Thanks to Fabian Groffen for reporting. svn path=/main/trunk/; revision=12180 --- pym/_emerge/__init__.py | 3 +++ 1 file changed, 3 insertions(+) (limited to 'pym') diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py index bb9ae689d..996590da0 100644 --- a/pym/_emerge/__init__.py +++ b/pym/_emerge/__init__.py @@ -3890,6 +3890,9 @@ class BlockerCache(DictMixin): self._modified.add(cpv) def __iter__(self): + if self._cache_data is None: + # triggered by python-trace + return iter([]) return iter(self._cache_data["blockers"]) def __delitem__(self, cpv): -- cgit v1.2.3-1-g7c22