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-rw-r--r--numpy/lib/index_tricks.py2
-rw-r--r--numpy/lib/twodim_base.py2
-rw-r--r--numpy/lib/utils.py4
3 files changed, 3 insertions, 5 deletions
diff --git a/numpy/lib/index_tricks.py b/numpy/lib/index_tricks.py
index af87b24a6..02018c87e 100644
--- a/numpy/lib/index_tricks.py
+++ b/numpy/lib/index_tricks.py
@@ -7,7 +7,7 @@ __all__ = ['unravel_index',
import sys
import numpy.core.numeric as _nx
-from numpy.core.numeric import asarray, ScalarType, array, dtype
+from numpy.core.numeric import asarray, ScalarType, array
from numpy.core.numerictypes import find_common_type
import math
diff --git a/numpy/lib/twodim_base.py b/numpy/lib/twodim_base.py
index d779009e7..69eecbd87 100644
--- a/numpy/lib/twodim_base.py
+++ b/numpy/lib/twodim_base.py
@@ -6,7 +6,7 @@ __all__ = ['diag','diagflat','eye','fliplr','flipud','rot90','tri','triu',
'tril','vander','histogram2d']
from numpy.core.numeric import asanyarray, equal, subtract, arange, \
- zeros, arange, greater_equal, multiply, ones, asarray
+ zeros, greater_equal, multiply, ones, asarray
def fliplr(m):
"""
diff --git a/numpy/lib/utils.py b/numpy/lib/utils.py
index 684876591..1c88fb3f1 100644
--- a/numpy/lib/utils.py
+++ b/numpy/lib/utils.py
@@ -4,9 +4,7 @@ import pkgutil
import types
import re
-from numpy.core.numerictypes import obj2sctype, generic, issubclass_, \
- issubsctype, issubdtype
-from numpy.core.multiarray import dtype as _dtype
+from numpy.core.numerictypes import issubclass_, issubsctype, issubdtype
from numpy.core import product, ndarray
__all__ = ['issubclass_', 'get_numpy_include', 'issubsctype',