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-rw-r--r--pym/portage.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/pym/portage.py b/pym/portage.py
index 20ce4224a..da3394b09 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -1025,8 +1025,14 @@ class config:
self.profiles = [os.path.realpath(self.profile_path)]
mypath = self.profiles[0]
while os.path.exists(os.path.join(mypath, "parent")):
+ parents_file = os.path.join(mypath, "parent")
+ parents = grabfile(parents_file)
+ if len(parents) != 1:
+ raise portage_exception.ParseError(
+ "Expected 1 parent and got %i: '%s'" % \
+ (len(parents), parents_file))
mypath = os.path.normpath(os.path.join(
- mypath, grabfile(os.path.join(mypath, "parent"))[0]))
+ mypath, parents[0]))
if os.path.exists(mypath):
self.profiles.insert(0, mypath)