From 596ecd5c9e85d69399bf94a6eddb8c34f5d74699 Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveTH@foxmail.com>
Date: Sat, 17 Jun 2023 22:54:02 +0800
Subject: [PATCH] ...

---
 src/pocketpy.h | 3 +++
 src/vm.h       | 8 +++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/pocketpy.h b/src/pocketpy.h
index e5670159..6b60a2e9 100644
--- a/src/pocketpy.h
+++ b/src/pocketpy.h
@@ -1471,6 +1471,9 @@ extern "C" {
         }catch(pkpy::Exception& e){
             *ok = false;
             *res = e.summary().c_str_dup();
+        }catch(std::exception& e){
+            *ok = false;
+            *res = strdup(e.what());
         }catch(...){
             *ok = false;
             *res = strdup("unknown error");
diff --git a/src/vm.h b/src/vm.h
index d3ee334e..9e154af4 100644
--- a/src/vm.h
+++ b/src/vm.h
@@ -1566,9 +1566,11 @@ inline void Dict::_probe(PyObject *key, bool &ok, int &i) const{
 
 inline void CodeObjectSerializer::write_object(VM *vm, PyObject *obj){
     if(is_int(obj)) write_int(_CAST(i64, obj));
-    if(is_float(obj)) write_float(_CAST(f64, obj));
-    if(is_type(obj, vm->tp_str)) write_str(_CAST(Str&, obj));
-    FATAL_ERROR();
+    else if(is_float(obj)) write_float(_CAST(f64, obj));
+    else if(is_type(obj, vm->tp_str)) write_str(_CAST(Str&, obj));
+    else{
+        throw std::runtime_error(fmt(OBJ_NAME(vm->_t(obj)).escape(), " is not serializable"));
+    }
 }
 
 }   // namespace pkpy
\ No newline at end of file