RF: Call image set_data_dtype() if dtype passed to __init__()

effigies · effigies · commit 1197686fc019 · 2022-03-19T16:15:48.000-04:00
diff --git a/nibabel/analyze.py b/nibabel/analyze.py
@@ -922,7 +922,7 @@ def __init__(self, dataobj, affine, header=None,
         self._header.set_slope_inter(None, None)
 
         if dtype is not None:
-            self._header.set_data_dtype(dtype)
+            self.set_data_dtype(dtype)
     __init__.__doc__ = SpatialImage.__init__.__doc__
 
     def get_data_dtype(self):
