Merge remote-tracking branch 'upstream/master' into docs-using-get-fdata

matthew-brett · Jun 11, 2018 · 95cb2b4 · 95cb2b4
2 parents a021905 + 587a6c7
commit 95cb2b4
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diff --git a/nibabel/dataobj_images.py b/nibabel/dataobj_images.py
@@ -344,7 +344,7 @@ def get_fdata(self, caching='fill', dtype=np.float64):
         if self._fdata_cache is not None:
             if self._fdata_cache.dtype.type == dtype.type:
                 return self._fdata_cache
-        data = np.asanyarray(self._dataobj).astype(dtype)
+        data = np.asanyarray(self._dataobj).astype(dtype, copy=False)
         if caching == 'fill':
             self._fdata_cache = data
         return data