From 1e911f95ef0426a6f36519db8d0f8e39a4424008 Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Fri, 26 Nov 2021 22:03:47 -0800
Subject: bugfix: emit legal Lua representation

---
 src/lua.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lua.c b/src/lua.c
index 615f92c..7930845 100644
--- a/src/lua.c
+++ b/src/lua.c
@@ -454,7 +454,7 @@ static void save_image (lua_State *L) {
     for (lua_pushnil(L); lua_next(L, table) != 0; lua_pop(L, 1)) {
       const char* key = lua_tostring(L, -2);
       if (strcmp(key, "__teliva_undo") == 0) {
-        fprintf(out, "    %s = %ld\n", key, lua_tointeger(L, -1));
+        fprintf(out, "    %s = %ld,\n", key, lua_tointeger(L, -1));
         continue;
       }
       const char* value = lua_tostring(L, -1);
-- 
cgit 1.4.1-2-gfad0