From 8ab3c8e7c83fabde939030f4fb9a4611f4f09f8c Mon Sep 17 00:00:00 2001
From: Henry Fredrick Schreiner <henry.fredrick.schreiner@cern.ch>
Date: Thu, 26 Jan 2017 15:39:48 -0500
Subject: [PATCH] Fix for error when running subcommands

---
 CLI.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CLI.hpp b/CLI.hpp
index b93afc1b..a22029d6 100644
--- a/CLI.hpp
+++ b/CLI.hpp
@@ -17,7 +17,7 @@
 namespace {
 
 void logit(std::string output) {
-    std::cout << "\033[1;31m" << output << "\033[0m" << std::endl;
+    //std::cout << "\033[1;31m" << output << "\033[0m" << std::endl;
 }
 
 template <typename T>
@@ -483,7 +483,7 @@ public:
         parse(args);
     }
 
-    void parse(std::vector<std::string> args) {
+    void parse(std::vector<std::string> & args) {
         parsed = true;
 
         bool positional_only = false;