Merge 4dc0733 into 26fd7ed

OpenMDAO · Oct 4, 2019 · 39aa2fa · 39aa2fa
2 parents 26fd7ed + 4dc0733
commit 39aa2fa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/openmdao/core/group.py b/openmdao/core/group.py
@@ -817,7 +817,7 @@ def _setup_global_connections(self, recurse=True, conns=None):
         conns : dict
             Dictionary of connections passed down from parent group.
         """
-        global_abs_in2out = self._conn_global_abs_in2out
+        global_abs_in2out = self._conn_global_abs_in2out = {}
 
         allprocs_prom2abs_list_in = self._var_allprocs_prom2abs_list['input']
         allprocs_prom2abs_list_out = self._var_allprocs_prom2abs_list['output']