From 1a7d6caec6bcfefc8c1a3c82706a928cd612e60e Mon Sep 17 00:00:00 2001
From: CPunch <sethtstubbs@gmail.com>
Date: Mon, 11 Sep 2023 22:17:35 -0500
Subject: [PATCH] fix __proto object getter

---
 src/cbaselib.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/cbaselib.c b/src/cbaselib.c
index 4d37faf..342d131 100644
--- a/src/cbaselib.c
+++ b/src/cbaselib.c
@@ -168,8 +168,17 @@ int cosmoB_ogetProto(CState *state, int nargs, CValue *args)
     if (nargs != 1)
         cosmoV_error(state, "Expected 1 argument, got %d!", nargs);
 
-    cosmoV_pushRef(state, (CObj *)cosmoV_readObject(args[0])->_obj.proto); // just return the proto
+    if (!IS_REF(args[0])) {
+        cosmoV_typeError(state, "__getter.__proto", "<object>", "%s", cosmoV_typeStr(args[0]));
+    }
 
+    CObj *proto = (CObj *)cosmoV_readRef(args[0])->proto;
+    if (proto == NULL) {
+        cosmoV_pushNil(state);
+        return 1;
+    }
+
+    cosmoV_pushRef(state, proto); // just return the proto
     return 1; // 1 result
 }