Minor optimization in grib codec

fsspec · Sep 28, 2023 · f967750 · f967750
1 parent d4d43be
commit f967750
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kerchunk/codecs.py b/kerchunk/codecs.py
@@ -106,7 +106,7 @@ def decode(self, buf, out=None):
                 if out is not None:
                     return numcodecs.compat.ndarray_copy(data, out)
                 else:
-                    return data.astype(dt)
+                    return data.astype(dt, copy=False)
 
             finally:
                 eccodes.codes_release(mid)