Add saner handling for when Pluto_operator_extends magically disappears

PlutoLang · Jul 19, 2023 · d2aa810 · d2aa810
1 parent 375c30a
commit d2aa810
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/lparser.cpp b/src/lparser.cpp
@@ -1521,7 +1521,11 @@ static void applyextends (LexState *ls, expdesc *v, TString *parent, int line) {
 
   expdesc f;
   singlevaraux(fs, luaS_newliteral(ls->L, "Pluto_operator_extends"), &f, 1);
-  lua_assert(f.k != VVOID);
+  // lua_assert(f.k != VVOID);
+  if (f.k == VVOID) {
+    luaX_prev(ls);
+    luaX_syntaxerror(ls, "It seems 'Pluto_operator_extends' has disappeared. If you know how to reproduce this, please get in touch at <https://github.com/PlutoLang/Pluto/issues>.");
+  }
   luaK_exp2nextreg(fs, &f);
 
   expdesc args = *v;