From 1ed97b8539cbb522344fd3e28aa7f970501b3d12 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Wed, 5 Jun 2019 04:22:27 +0300
Subject: [PATCH] Do not include query and anchor to invite link hash.

GitOrigin-RevId: 08d499417bfb95dfe2a4e41099471d826b3bc848
---
 td/telegram/ContactsManager.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index dcf9e1583..a74654c19 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -7985,7 +7985,10 @@ Slice ContactsManager::get_dialog_invite_link_hash(const string &invite_link) {
 
   for (auto &url : INVITE_LINK_URLS) {
     if (begins_with(lower_cased_invite_link, url)) {
-      return Slice(invite_link).substr(url.size() + offset);
+      Slice hash = Slice(invite_link).substr(url.size() + offset);
+      hash.truncate(hash.find('#'));
+      hash.truncate(hash.find('?'));
+      return hash;
     }
   }
   return Slice();