Fix for recursion error when pickling (#918)

facultyai · Dec 28, 2022 · 59c1dcb · 59c1dcb
1 parent 2bd7064
commit 59c1dcb
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/dash_bootstrap_components/__init__.py b/dash_bootstrap_components/__init__.py
@@ -57,6 +57,12 @@ def __getattr__(self, name):
             )
         return getattr(self.wrapped, name)
 
+    def __setstate__(self, state):
+        # ensure deprecated & wrapped fields are set to avoid recursive stack
+        # explosion in __getattr__
+        self.deprecated = state.get("deprecated", None)
+        self.wrapped = state.get("wrapped", None)
+
     def __dir__(self):
         # required for autocomplete. filter out os, and sys imports
         return [