From 62d3ced054a0f0f5d835adfd243cb98a8bfed74b Mon Sep 17 00:00:00 2001
From: rathod-sahaab <abhayonlyone@gmai.com>
Date: Sun, 6 Oct 2019 00:40:44 +0530
Subject: [PATCH] Fixed empty default showing nothing in help

---
 include/cxxopts.hpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/cxxopts.hpp b/include/cxxopts.hpp
index ed3c6a2..e89c2e1 100644
--- a/include/cxxopts.hpp
+++ b/include/cxxopts.hpp
@@ -1513,7 +1513,14 @@ namespace cxxopts
 
       if (o.has_default && (!o.is_boolean || o.default_value != "false"))
       {
-        desc += toLocalString(" (default: " + o.default_value + ")");
+        if(o.default_value != "")
+        {
+          desc += toLocalString(" (default: " + o.default_value + ")");
+        }
+        else
+        {
+          desc += toLocalString(" (default: \"\")");
+        }
       }
 
       String result;