From 57bf54ed3234bb9bb6d5732c67815d02e87947a8 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Sat, 18 May 2019 06:16:54 +0200
Subject: [PATCH] Fixed regex in unescape_html().

---
 src/mastodon-cpp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mastodon-cpp.cpp b/src/mastodon-cpp.cpp
index 0a76460..bf042a9 100644
--- a/src/mastodon-cpp.cpp
+++ b/src/mastodon-cpp.cpp
@@ -319,7 +319,7 @@ const string Mastodon::unescape_html(const string &html)
     // Used to convert int to utf-8 char
     std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t> u8c;
     // Matches numbered entities between 1 and 8 digits, decimal or hexadecimal
-    std::regex re_entity("&#(x)?(\\d{1,8});");
+    std::regex re_entity("&#(x)?([[:alnum:]]{1,8});");
     std::smatch match;
 
     while (std::regex_search(buffer, match, re_entity))