From 9563a0463e0ab6f8a6e9d3cbc3a4a14505541977 Mon Sep 17 00:00:00 2001
From: Debao Zhang <hello@debao.me>
Date: Tue, 18 Nov 2014 09:35:21 +0800
Subject: [PATCH] Issue #64: Don't given count mismatch warning when the
 attribute doesn't exist.

---
 src/xlsx/xlsxsharedstrings.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/xlsx/xlsxsharedstrings.cpp b/src/xlsx/xlsxsharedstrings.cpp
index a03305b..129d0a1 100755
--- a/src/xlsx/xlsxsharedstrings.cpp
+++ b/src/xlsx/xlsxsharedstrings.cpp
@@ -370,19 +370,21 @@ bool SharedStrings::loadFromXmlFile(QIODevice *device)
 {
     QXmlStreamReader reader(device);
     int count = 0;
+    bool hasUniqueCountAttr=true;
     while (!reader.atEnd()) {
          QXmlStreamReader::TokenType token = reader.readNext();
          if (token == QXmlStreamReader::StartElement) {
              if (reader.name() == QLatin1String("sst")) {
                  QXmlStreamAttributes attributes = reader.attributes();
-                 count = attributes.value(QLatin1String("uniqueCount")).toString().toInt();
+                 if ((hasUniqueCountAttr = attributes.hasAttribute(QLatin1String("uniqueCount"))))
+                     count = attributes.value(QLatin1String("uniqueCount")).toString().toInt();
              } else if (reader.name() == QLatin1String("si")) {
                  readString(reader);
              }
          }
     }
 
-    if (m_stringList.size() != count) {
+    if (hasUniqueCountAttr && m_stringList.size() != count) {
         qDebug("Error: Shared string count");
         return false;
     }