BF: fix use of renamed as_xyz_affable from merge

matthew-brett · matthew-brett · commit 60c3316904bb · 2012-06-09T20:13:01.000-07:00
Nifti conversion was using ``as_xyz_affable`` which we have since
renamed to ``as_xyz_image``.
diff --git a/nipy/io/nifti_ref.py b/nipy/io/nifti_ref.py
@@ -143,7 +143,7 @@
                                              product as cm_product)
 from ..core.reference import spaces as ncrs
 from ..core.image.image import Image
-from ..core.image.image_spaces import as_xyz_affable
+from ..core.image.image_spaces import as_xyz_image
 
 
 XFORM2SPACE = {'scanner': ncrs.scanner_space,
@@ -273,7 +273,7 @@ def nipy2nifti(img, strict=None, fix0=False):
         for c in 'xyz':
             known_names[c] = c
     try:
-        img = as_xyz_affable(img, known_names)
+        img = as_xyz_image(img, known_names)
     except (ncrs.AxesError, ncrs.AffineError):
         # Python 2.5 / 3 compatibility
         e = sys.exc_info()[1]
diff --git a/nipy/io/tests/test_nifti_ref.py b/nipy/io/tests/test_nifti_ref.py
@@ -88,7 +88,7 @@ def test_xyz_affines():
     aimg = copy_of(anatfile)
     adata = aimg.get_data()
     assert_array_equal(nipy2nifti(aimg).get_data(), adata)
-    # For now, always error on 2D (this depends on as_xyz_affable)
+    # For now, always error on 2D (this depends on as_xyz_image)
     assert_raises(NiftiError, nipy2nifti, aimg[:, :, 1])
     assert_raises(NiftiError, nipy2nifti, aimg[:, 1, :])
     assert_raises(NiftiError, nipy2nifti, aimg[1, :, :])
