Kill unnecessary sitedir mangling.

[sage.d.git] / mjo / cone / completely_positive.py

diff --git a/mjo/cone/completely_positive.py b/mjo/cone/completely_positive.py
index 533c509012f6e0fd2e70ac0b989d22d09f34ffb0..8638a6360f53f827b17d73ec76023167d19e7337 100644 (file)
--- a/mjo/cone/completely_positive.py
+++ b/mjo/cone/completely_positive.py
@@ -6,15 +6,9 @@ the set of all matrices `$A$`of the form `$\sum uu^{T}$` for `$u \in
 """
 
 from sage.all import *
-
-# Sage doesn't load ~/.sage/init.sage during testing (sage -t), so we
-# have to explicitly mangle our sitedir here so that "mjo.cone"
-# resolves.
-from os.path import abspath
-from site import addsitedir
-addsitedir(abspath('../../'))
 from mjo.cone.symmetric_psd import factor_psd, is_symmetric_psd
-from mjo.cone.doubly_nonnegative import is_doubly_nonnegative, is_extreme_doubly_nonnegative
+from mjo.cone.doubly_nonnegative import (is_doubly_nonnegative,
+                                         is_extreme_doubly_nonnegative)
 
 def is_completely_positive(A):
     """