Simplify setting meta attribute for ndmorph functions (#207)

dask · Apr 22, 2021 · ec39605 · ec39605
1 parent adcb217
commit ec39605
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Showing 2 changed files with 1 addition and 4 deletions.
diff --git a/dask_image/ndmorph/__init__.py b/dask_image/ndmorph/__init__.py
@@ -38,7 +38,6 @@ def binary_closing(image,
     result = binary_erosion(
         result, structure=structure, iterations=iterations, origin=origin
     )
-    result._meta = image._meta.astype(bool)
 
     return result
 
@@ -63,7 +62,6 @@ def binary_dilation(image,
         brute_force=brute_force,
         border_value=border_value
     )
-    result._meta = image._meta.astype(bool)
 
     return result
 
@@ -88,7 +86,6 @@ def binary_erosion(image,
         brute_force=brute_force,
         border_value=border_value
     )
-    result._meta = image._meta.astype(bool)
 
     return result
 
@@ -111,6 +108,5 @@ def binary_opening(image,
     result = binary_dilation(
         result, structure=structure, iterations=iterations, origin=origin
     )
-    result._meta = image._meta.astype(bool)
 
     return result
diff --git a/dask_image/ndmorph/_ops.py b/dask_image/ndmorph/_ops.py
@@ -37,5 +37,6 @@ def _binary_op(func,
             **kwargs
         )
         result = dask.array.where(mask, iter_result, result)
+        result._meta = image._meta.astype(bool)
 
     return result