small optimization/cleanup

gdementen · gdementen · commit 6724bfdbe127 · 2020-03-31T09:24:04.000+02:00
diff --git a/larray_editor/api.py b/larray_editor/api.py
@@ -127,9 +127,11 @@ def edit(obj=None, title='', minvalue=None, maxvalue=None, readonly=False, depth
     if obj is None:
         global_vars = caller_frame.f_globals
         local_vars = caller_frame.f_locals
+        # TODO: we will not need an OrderedDict anymore when we drop support for Python3.6
         obj = OrderedDict()
         obj.update([(k, global_vars[k]) for k in sorted(global_vars.keys())])
-        obj.update([(k, local_vars[k]) for k in sorted(local_vars.keys())])
+        if local_vars is not global_vars:
+            obj.update([(k, local_vars[k]) for k in sorted(local_vars.keys())])
 
     if not isinstance(obj, (la.Session, la.Array)) and hasattr(obj, 'keys'):
         obj = la.Session(obj)
