Make brian_object_exception more robust

brian-team · Apr 11, 2019 · f130943 · f130943
1 parent 8b6bcb1
commit f130943
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/brian2/core/base.py b/brian2/core/base.py
@@ -347,5 +347,8 @@ def brian_object_exception(message, brianobj, original_exception):
     for attribute in dir(original_exception):
         if attribute.startswith('_'):
             continue
-        setattr(new_exception, attribute, getattr(original_exception, attribute))
+        try:
+            setattr(new_exception, attribute, getattr(original_exception, attribute))
+        except AttributeError:  # some attributes cannot be set
+            pass
     return new_exception