STY: Hide testsetup from docs

Author: effigies

nibabel/affines.py

@@ -4,9 +4,9 @@
 
 .. testsetup::
 
->>> from distutils.version import LooseVersion
->>> if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
-...     np.set_printoptions(sign='legacy')
+    from distutils.version import LooseVersion
+    if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
+        np.set_printoptions(sign='legacy')
 """
 
 import numpy as np

nibabel/casting.py

@@ -5,9 +5,9 @@
 
 .. testsetup::
 
->>> from distutils.version import LooseVersion
->>> if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
-...     np.set_printoptions(sign='legacy')
+    from distutils.version import LooseVersion
+    if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
+        np.set_printoptions(sign='legacy')
 """
 
 from numbers import Integral

nibabel/nicom/dwiparams.py

@@ -20,9 +20,9 @@
 
 .. testsetup::
 
->>> from distutils.version import LooseVersion
->>> if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
-...     np.set_printoptions(sign='legacy')
+    from distutils.version import LooseVersion
+    if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
+        np.set_printoptions(sign='legacy')
 '''
 import numpy as np
 import numpy.linalg as npl

nibabel/nifti1.py

@@ -12,9 +12,9 @@
 
 .. testsetup::
 
->>> from distutils.version import LooseVersion
->>> if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
-...     np.set_printoptions(sign='legacy')
+    from distutils.version import LooseVersion
+    if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
+        np.set_printoptions(sign='legacy')
 '''
 from __future__ import division, print_function
 import warnings

nibabel/quaternions.py

@@ -26,9 +26,9 @@
 
 .. testsetup::
 
->>> from distutils.version import LooseVersion
->>> if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
-...     np.set_printoptions(sign='legacy')
+    from distutils.version import LooseVersion
+    if LooseVersion(np.__version__) > LooseVersion('1.13.1'):
+        np.set_printoptions(sign='legacy')
 '''
 
 import math