From 671c5c48df9eb0e41f65d7ffd31706fa168d9648 Mon Sep 17 00:00:00 2001
From: Thomas Holder <thomas@thomas-holder.de>
Date: Tue, 19 Dec 2023 15:55:47 +0100
Subject: [PATCH] Fix GIL for get_unused_name

Fixes https://github.com/schrodinger/pymol-open-source/issues/320
---
 layer4/Cmd.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/layer4/Cmd.cpp b/layer4/Cmd.cpp
index e7c336f76..ce9852b0c 100644
--- a/layer4/Cmd.cpp
+++ b/layer4/Cmd.cpp
@@ -2319,9 +2319,9 @@ static PyObject *CmdGetUnusedName(PyObject * self, PyObject * args)
   } else {
     API_HANDLE_ERROR;
   }
-  if (ok && (ok = APIEnterNotModal(G))) {
+  if (ok && (ok = APIEnterBlockedNotModal(G))) {
     auto result = PConvToPyObject(ExecutiveGetUnusedName(G, prefix, alwaysnumber));
-    APIExit(G);
+    APIExitBlocked(G);
     return result;
   } else {
     return APIResultOk(ok);