From 7e00eac94303370d4d01d39518f4a488a86f6b15 Mon Sep 17 00:00:00 2001
From: Yiping Kang <yipingkang93@gmail.com>
Date: Wed, 25 Sep 2024 17:59:51 -0400
Subject: [PATCH] Remove node from seminfo to prevent possible maximum
 recursion upon pickling

---
 jac/jaclang/compiler/semtable.py   | 8 ++++----
 jac/jaclang/runtimelib/importer.py | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/jac/jaclang/compiler/semtable.py b/jac/jaclang/compiler/semtable.py
index cf2e874c93..77033e60a4 100644
--- a/jac/jaclang/compiler/semtable.py
+++ b/jac/jaclang/compiler/semtable.py
@@ -19,13 +19,13 @@ def __init__(
         self,
         node: ast.AstNode,
         name: str,
-        type: Optional[str] = None,
+        type_str: Optional[str] = None,
         semstr: str = "",
     ) -> None:
         """Initialize the class."""
-        self.node = node
+        self.node_type = type(node)
         self.name = name
-        self.type = type
+        self.type = type_str
         self.semstr = semstr
 
     def __repr__(self) -> str:
@@ -40,7 +40,7 @@ def get_children(
         self_scope = str(scope) + f".{self.name}({self.type})"
         _, children = sem_registry.lookup(scope=SemScope.get_scope_from_str(self_scope))
         if filter and children and isinstance(children, list):
-            return [i for i in children if isinstance(i.node, filter)]
+            return [i for i in children if i.node_type == filter]
         return children if children and isinstance(children, list) else []
 
 
diff --git a/jac/jaclang/runtimelib/importer.py b/jac/jaclang/runtimelib/importer.py
index e41c1c5782..1e91b25b2c 100644
--- a/jac/jaclang/runtimelib/importer.py
+++ b/jac/jaclang/runtimelib/importer.py
@@ -362,4 +362,4 @@ def run_import(
                 lang=spec.language,
             )
         self.result = import_return
-        return self.result
\ No newline at end of file
+        return self.result