From 339e2ffd33d6953cacfb3bbb35586defb21fa82d Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 28 May 2021 11:43:31 +0100
Subject: [PATCH] [Minor] Lua_html: Restore compatible behaviour of get_extra
 method

---
 src/lua/lua_html.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lua/lua_html.cxx b/src/lua/lua_html.cxx
index 629b4f66f7..30bfa55d61 100644
--- a/src/lua/lua_html.cxx
+++ b/src/lua/lua_html.cxx
@@ -712,14 +712,14 @@ lua_html_tag_get_extra (lua_State *L)
 				*purl = std::get<struct rspamd_url *>(ltag->tag->extra);
 				rspamd_lua_setclass (L, "rspamd{url}", -1);
 			}
-			else if (ltag->tag->flags & FL_BLOCK) {
-				lua_html_push_block (L, ltag->tag->block);
-			}
 			else {
 				/* Unknown extra ? */
 				lua_pushnil (L);
 			}
 		}
+		else if (ltag->tag->block != nullptr) {
+			lua_html_push_block (L, ltag->tag->block);
+		}
 		else {
 			lua_pushnil (L);
 		}
-- 
2.47.3