From 105425b7f69ae115ec287242fdf12d6a8458a10f Mon Sep 17 00:00:00 2001
From: stoffu <stoffu@protonmail.ch>
Date: Thu, 19 Oct 2017 21:57:49 +0900
Subject: simplewallet: reject invalid argument for boolean parameter

---
 src/common/command_line.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/common/command_line.h')

diff --git a/src/common/command_line.h b/src/common/command_line.h
index 04fd70be5..bfc8b19c6 100644
--- a/src/common/command_line.h
+++ b/src/common/command_line.h
@@ -45,6 +45,8 @@ namespace command_line
 
   //! \return True if `str` is `is_iequal("y" || "yes" || `tr("yes"))`.
   bool is_yes(const std::string& str);
+  //! \return True if `str` is `is_iequal("n" || "no" || `tr("no"))`.
+  bool is_no(const std::string& str);
 
   template<typename T, bool required = false>
   struct arg_descriptor;
-- 
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