From f44aad06db9d7a7efe9beb0038df37140ac9c2ba Mon Sep 17 00:00:00 2001
From: David Capello <david@igarastudio.com>
Date: Tue, 18 Aug 2020 08:53:39 -0300
Subject: [PATCH] [lua] Fix Dialog:file{ save=true } so 'save' field must be
 =true

Before this change if we used Dialog:file{ save=false } it would show
the save version of the dialog, which didn't make sense.
---
 src/app/script/dialog_class.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/script/dialog_class.cpp b/src/app/script/dialog_class.cpp
index 07c70af1d..bb120343b 100644
--- a/src/app/script/dialog_class.cpp
+++ b/src/app/script/dialog_class.cpp
@@ -777,7 +777,7 @@ int Dialog_file(lua_State* L)
     lua_pop(L, 1);
 
     int type = lua_getfield(L, 2, "save");
-    if (type == LUA_TBOOLEAN) {
+    if (type == LUA_TBOOLEAN && lua_toboolean(L, -1)) {
       dlgType = FileSelectorType::Save;
       title = "Save File";
     }