Make config.pop() properly call config.modifying().

svn path=/main/trunk/; revision=8690

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 2fecfef3878ba4991b8f681c97f2099fa9075f99..29fcbda54e4db459fbe5dc8356f1a45d28651251 100644 (file)
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -2471,6 +2471,7 @@ class config(object):
                return x
 
        def pop(self, k, x=None):
+               self.modifying()
                v = x
                for d in reversed(self.lookuplist):
                        v = d.pop(k, v)