support fixing >1 test failure from within Teliva

This bug was caused by me forgetting that lua_setglobal affects the stack.
akkartik · Mar 10, 2022 · 0fa83e1 · 0fa83e1
1 parent 7030e70
commit 0fa83e1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/teliva.c b/src/teliva.c
@@ -1230,6 +1230,8 @@ static int run_tests(lua_State* L) {
  lua_pop(L, 1);
  if (first_failure_clear)
  lua_setglobal(L, "teliva_first_failure");
+ else
+ lua_pop(L, 1);
  }
  lua_pushnil(L); /* just to undo loop update */
  }