From b83dcd6a1f98965cb02750c21d15eb950a828c77 Mon Sep 17 00:00:00 2001
From: sukoi26 <stfree@free.fr>
Date: Fri, 27 Jan 2017 23:48:27 +0100
Subject: [PATCH] variant read, bool change take in account number(0,1)  or
 text(false, true)

---
 source/detail/xlsx_consumer.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/source/detail/xlsx_consumer.cpp b/source/detail/xlsx_consumer.cpp
index 328a3201..be401923 100755
--- a/source/detail/xlsx_consumer.cpp
+++ b/source/detail/xlsx_consumer.cpp
@@ -2507,8 +2507,11 @@ variant xlsx_consumer::read_variant()
         }
         if (element == qn("vt", "bool"))
         {
-            bool bvalue = std::stoi(text);
-            value = variant(bvalue);
+         // bool could be "0" or "false"
+		bool bvalue;
+		if (text[0] == '0' or text[0] == 'f' or text[0]=='F') bvalue = false;
+		else bvalue = true;	
+        value = variant(bvalue);
         }
         else if (element == qn("vt", "vector"))
         {