diff options
| -rw-r--r-- | pym/portage/__init__.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py index ac391e645..cc713c1d2 100644 --- a/pym/portage/__init__.py +++ b/pym/portage/__init__.py @@ -1195,9 +1195,10 @@ class config(object): # Don't allow the user to override certain variables in make.conf - for key in self.mygcfg.keys(): - if key in self.configdict["defaults"].get("PROFILE_ONLY_VARIABLES", "").split(): - del self.mygcfg[key] + profile_only_variables = self.configdict["defaults"].get( + "PROFILE_ONLY_VARIABLES", "").split() + for k in profile_only_variables: + self.mygcfg.pop(k, None) # Allow ROOT setting to come from make.conf if it's not overridden # by the constructor argument (from the calling environment). As a @@ -1224,9 +1225,8 @@ class config(object): myenv = os.environ.copy() # Don't allow the user to override certain variables in the env - for key in myenv.keys(): - if key in self.configdict["defaults"].get("PROFILE_ONLY_VARIABLES", "").split(): - del myenv[key] + for k in profile_only_variables: + myenv.pop(k, None) self.configlist.append(myenv) self.configdict["env"]=self.configlist[-1] |