applying comments

katjaq · Feb 3, 2016 · 8bc3083 · 8bc3083
1 parent d0bc275
commit 8bc3083
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diff --git a/nilearn/tests/test_niimg_conversions.py b/nilearn/tests/test_niimg_conversions.py
@@ -348,7 +348,7 @@ def _check_memory(list_img_3d):
     # measures with memory_profiler.
     mem_offset = b'a' * 100 * 1024 ** 2
     list(_iter_check_niimg(list_img_3d))
-    del mem_offset
+    return mem_offset
 
 
 @with_memory_profiler

diff --git a/nilearn/tests/test_testing.py b/nilearn/tests/test_testing.py
@@ -10,6 +10,7 @@
 def create_object(size):
     """Just create and return an object containing `size` bytes."""
     mem_use = b'a' * size
+    return mem_use
 
 
 @with_memory_profiler