Call stack_lists on profile_only_variables for incremental processing.

(trunk r15507)

svn path=/main/branches/2.1.7/; revision=15705

diff --git a/pym/portage/package/ebuild/config.py b/pym/portage/package/ebuild/config.py
index 699521639128bf82803e21053e27315944827b7f..390f7b09cfd6150007dca7d92995fbb4640f164e 100644 (file)
--- a/pym/portage/package/ebuild/config.py
+++ b/pym/portage/package/ebuild/config.py
@@ -722,6 +722,7 @@ class config(object):
                        # Don't allow the user to override certain variables in make.conf
                        profile_only_variables = self.configdict["defaults"].get(
                                "PROFILE_ONLY_VARIABLES", "").split()
+                       profile_only_variables = stack_lists([profile_only_variables])
                        for k in profile_only_variables:
                                self.mygcfg.pop(k, None)