don't deepcopy ModuleImportRaiser

tataratat · Nov 15, 2023 · 04f9311 · 04f9311
1 parent 3e70369
commit 04f9311
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/gustaf/helpers/options.py b/gustaf/helpers/options.py
@@ -198,7 +198,12 @@ def make_valid_options(*options):
     for opt in options:
         if isinstance(opt, Option):
             # copy option object to avoid overwriting defaults
-            valid_options[opt.key] = deepcopy(opt)
+            # only exception is if this option is a backend object
+            # and wrapped by ModuleImportRaiser
+            if "ModuleImportRaiser" in str(type(opt)):
+                valid_options[opt.key] = opt
+            else:
+                valid_options[opt.key] = deepcopy(opt)
         elif isinstance(opt, SetDefault):
             # overwrite default of existing option.
             if opt.key not in valid_options: