settings compatibility with old domain handler

biolab · Feb 23, 2024 · f626e12 · f626e12
1 parent ad7a9a2
commit f626e12
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/Orange/widgets/settings.py b/Orange/widgets/settings.py
@@ -310,7 +310,14 @@ def encode_domain(self, domain):
 
  return attributes, class_vars, metas
 
- new_context = ContextHandler.new_context
+ def new_context(self, domain, *args):
+ """Create a new context."""
+ context = ContextHandler.new_context(self)
+ # dummy .attributes and .metas make these settings loadable with DomainContextHandler,
+ # and they only influence perfect domain matching
+ context.attributes = {"dummy": "compat"}
+ context.metas = {}
+ return context
 
  @classmethod
  def _var_exists(cls, setting, value, attributes, class_vars, metas):