From c7165f7ffee6d01a74d3be4e20fa105b057b8a5b Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Thu, 23 May 2019 13:41:47 +0200
Subject: [PATCH] Repalced regex in URI::remove_newlines() with search &
 replace.

---
 src/uri.cpp | 10 ++++++++--
 src/uri.hpp |  3 ++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/uri.cpp b/src/uri.cpp
index f7fa10f..03a1d72 100644
--- a/src/uri.cpp
+++ b/src/uri.cpp
@@ -505,7 +505,13 @@ const string URI::archive()
     return "";
 }
 
-const string URI::remove_newlines(const string &text)
+const string URI::remove_newlines(string text)
 {
-    return regex_replace(text, regex("\n"), " ");
+    size_t pos = 0;
+    while ((pos = text.find("\n", pos)) != std::string::npos)
+    {
+        text.replace(pos, 1, " ");
+        ++pos;
+    }
+    return text;
 }
diff --git a/src/uri.hpp b/src/uri.hpp
index f76b305..993e0e0 100644
--- a/src/uri.hpp
+++ b/src/uri.hpp
@@ -49,7 +49,8 @@ protected:
     //! Remove all HTML tags. If tag is not empty, remove tag and its content.
     const string remove_html_tags(const string &html, const string &tag = "");
     const string unescape_html(const string &html);
-    const string remove_newlines(const string &text);
+    //! Replace newlines with spaces.
+    const string remove_newlines(string text);
 };
 
 #endif  // REMWHAREAD_URI_HPP