From 92c2a7756dd33775c787c840947aa5df5c79f599 Mon Sep 17 00:00:00 2001
From: Benjamin Sergeant <bsergean@gmail.com>
Date: Sun, 23 Jun 2019 14:32:17 -0700
Subject: [PATCH] rewrite http::trim in a simple way

---
 ixwebsocket/IXHttp.cpp | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/ixwebsocket/IXHttp.cpp b/ixwebsocket/IXHttp.cpp
index c94049b3..d2aa5f64 100644
--- a/ixwebsocket/IXHttp.cpp
+++ b/ixwebsocket/IXHttp.cpp
@@ -15,10 +15,15 @@ namespace ix
 {
     std::string Http::trim(const std::string& str)
     {
-        std::string out(str);
-        out.erase(std::remove(out.begin(), out.end(), ' '), out.end());
-        out.erase(std::remove(out.begin(), out.end(), '\r'), out.end());
-        out.erase(std::remove(out.begin(), out.end(), '\n'), out.end());
+        std::string out;
+        for (auto c : str)
+        {
+            if (c != ' ' && c != '\n' && c != '\r')
+            {
+                out += c;
+            }
+        }
+
         return out;
     }