handle recursion error in view cache

Author: ntuckovic

django_unicorn/cacher.py

@@ -77,6 +77,10 @@ def __enter__(self):
                 raise UnicornCacheError(
                     f"Cannot cache component '{type(component)}' because it is not picklable: {type(e)}: {e}"
                 ) from e
+            except RecursionError as e:
+                logger.warning(
+                    f"Cannot cache component '{type(component)}' because it is not picklable: {type(e)}: {e}"
+                )
 
         return self