From d03c74e9f7cde8cb3f31bd6f7d72a4c6f899509a Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Thu, 7 Feb 2019 21:05:40 +0300
Subject: [PATCH] Fix get_web_page_file_ids.

GitOrigin-RevId: cb8c7067a05e1136ae8588df3aee5e3327de00c3
---
 td/telegram/WebPagesManager.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/td/telegram/WebPagesManager.cpp b/td/telegram/WebPagesManager.cpp
index 9e6dac18..a21b3fdd 100644
--- a/td/telegram/WebPagesManager.cpp
+++ b/td/telegram/WebPagesManager.cpp
@@ -3743,6 +3743,11 @@ void WebPagesManager::append_rich_text_file_ids(const RichText &rich_text, vecto
   if (rich_text.type == RichText::Type::Icon) {
     CHECK(rich_text.document_file_id.is_valid());
     file_ids.push_back(rich_text.document_file_id);
+    auto thumbnail_file_id =
+        G()->td().get_actor_unsafe()->documents_manager_->get_document_thumbnail_file_id(rich_text.document_file_id);
+    if (thumbnail_file_id.is_valid()) {
+      file_ids.push_back(thumbnail_file_id);
+    }
   } else {
     for (auto &text : rich_text.texts) {
       append_rich_text_file_ids(text, file_ids);