Check errors from luaL_loadfile

Otherwise we get "attempt to call a string value" from the next pcall instead of the actual error
32blit · Nov 9, 2023 · 9eb2bc7 · 9eb2bc7
1 parent 909e06f
commit 9eb2bc7
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/main.cpp b/main.cpp
@@ -23,7 +23,13 @@ void init() {
     if(!launchPath) {
         launchPath = "main.lua";
     }
-    luaL_loadfile(L, launchPath);
+    auto err = luaL_loadfile(L, launchPath);
+
+    if(err) {
+        blit::debugf("Error loading %s: %s\n", launchPath, lua_tostring(L, -1));
+        has_render = has_update = false;
+        return;
+    }
 
     // Super important priming call that makes stuff not explode
     if(lua_pcall(L, 0, 0, 0) != 0){