From 115db71bab371c610f58b8eed1095247a1778bf6 Mon Sep 17 00:00:00 2001
From: Phil Nash <github@philnash.me>
Date: Thu, 31 Aug 2017 16:14:27 +0100
Subject: [PATCH] Incorporated Clara with TextFlow fix for assertion with
 consecutive newlines

fixes #1012
---
 include/external/clara.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/external/clara.hpp b/include/external/clara.hpp
index 091c2fa8..4abcd16f 100644
--- a/include/external/clara.hpp
+++ b/include/external/clara.hpp
@@ -135,7 +135,7 @@ namespace Catch { namespace clara { namespace TextFlow {
 
             auto operator *() const -> std::string {
                 assert( m_stringIndex < m_column.m_strings.size() );
-                assert( m_pos < m_end );
+                assert( m_pos <= m_end );
                 if( m_pos + m_column.m_width < m_end )
                     return addIndentAndSuffix(line().substr(m_pos, m_len));
                 else