Merge branch 'bf/deprecated_ndims' into 'master'

BF: Image.ndims (deprecated) was broken

See merge request fsl/fslpy!56

fsl/data/image.py

@@ -506,7 +506,7 @@ class Nifti(notifier.Notifier, meta.Meta):
                             details='Use ndim instead')
     def ndims(self):
         """Deprecated - use :mod::meth:``ndim`` instead. """
-        return self.ndim()
+        return self.ndim
 
 
     @deprecation.deprecated(deprecated_in='1.1.0',

tests/test_image.py

@@ -291,6 +291,7 @@ def _test_Image_atts(imgtype):
             assert tuple(i.nibImage.header.get_zooms()) == tuple(pixdims)
 
             assert i.ndim       == expndims
+            assert i.ndims      == expndims
             assert i.dtype      == dtype
             assert i.name       == op.basename(path)
             assert i.dataSource == fslpath.addExt(path,