Improve docstring of _iterate_signal

hyperspy · Jul 26, 2021 · 2bb9976 · 2bb9976
1 parent 554833e
commit 2bb9976
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/hyperspy/signal.py b/hyperspy/signal.py
@@ -3498,7 +3498,8 @@ def _make_sure_data_is_contiguous(self):
 
     def _iterate_signal(self, iterpath=None):
         """Iterates over the signal data. It is faster than using the signal
-        iterator.
+        iterator, because it avoids making deepcopy of metadata and other
+        attributes.
 
         Parameters
         ----------