BUG: print_versions return outside function

y-p · y-p · commit 37373720ecd8 · 2013-11-10T23:52:52.000+02:00
diff --git a/ci/print_versions.py b/ci/print_versions.py
@@ -13,4 +13,4 @@ def show_versions():
 
 
 if __name__ == '__main__':
-    return show_versions()
+    show_versions()
