Avoid "TypeError: unpack non-sequence" backtraces, and return a set of

None, None when was asked for the location.

svn path=/main/branches/prefix/; revision=6093

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 2c820bd4dd2c0f1f67d19acadb9f06656ce0dce4..e4aa7df1898780833fd91e4c878dccc96979f552 100644 (file)
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -4475,7 +4475,10 @@ def getmaskingreason(mycpv, settings=None, portdb=None, return_location=False):
                                                        # Apparently this comment applies to muliple masks, so
                                                        # it remains valid until a blank line is encountered.
                                                        comment_valid += 1
-       return None
+       if return_location:
+               return (None, None)
+       else:
+               return None
 
 def getmaskingstatus(mycpv, settings=None, portdb=None):
        if settings is None: