BUG: Add needed imports of warnings.

numpy · Feb 7, 2010 · aeaeff0 · aeaeff0
1 parent dbc00d9
commit aeaeff0
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diff --git a/numpy/polynomial/chebyshev.py b/numpy/polynomial/chebyshev.py
@@ -69,8 +69,8 @@
 import numpy as np
 import numpy.linalg as la
 import polyutils as pu
+import warnings
 from polytemplate import polytemplate
-from polyutils import RankWarning, PolyError, PolyDomainError
 
 chebtrim = pu.trimcoef
 

diff --git a/numpy/polynomial/polynomial.py b/numpy/polynomial/polynomial.py
@@ -50,6 +50,7 @@
 import numpy as np
 import numpy.linalg as la
 import polyutils as pu
+import warnings
 from polytemplate import polytemplate
 
 polytrim = pu.trimcoef