From 4e62a0a980c699a40073f5382fd3b821e8967b33 Mon Sep 17 00:00:00 2001
From: recklesstodd <recklesstodd@github.com>
Date: Sun, 11 Feb 2018 19:33:21 +0100
Subject: [PATCH] #76 | Remove "is required" string passed as an argument to
 RequiredError() constructor to avoid double printing. The string "is
 required" is already added internally by RequiredError() class.

---
 include/CLI/App.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/CLI/App.hpp b/include/CLI/App.hpp
index 038f3929..1c8174d3 100644
--- a/include/CLI/App.hpp
+++ b/include/CLI/App.hpp
@@ -1176,7 +1176,7 @@ class App {
 
                 // Required but empty
                 if(opt->get_required() && opt->count() == 0)
-                    throw RequiredError(opt->single_name() + " is required");
+                    throw RequiredError(opt->single_name());
             }
             // Requires
             for(const Option *opt_req : opt->requires_)