From a50b7591ca3e2a2196dd4f38823c01eddced830c Mon Sep 17 00:00:00 2001
From: yhirose <yuji.hirose.bug@gmail.com>
Date: Wed, 21 Oct 2020 13:02:33 -0400
Subject: [PATCH] Fix #714

---
 httplib.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/httplib.h b/httplib.h
index b00cd5f..9bfe87e 100644
--- a/httplib.h
+++ b/httplib.h
@@ -6242,6 +6242,8 @@ inline Client::Client(const char *scheme_host_port,
 #else
     if (!scheme.empty() && scheme != "http") {
 #endif
+      std::string msg = "'" + scheme + "' scheme is not supported.";
+      throw std::invalid_argument(msg);
       return;
     }