From 5a444332916ec15a2fb3fa9c14ca9c0dc628eaa9 Mon Sep 17 00:00:00 2001
From: przemekmirek <przemekmirek@gmail.com>
Date: Thu, 8 Nov 2018 20:47:58 +0100
Subject: [PATCH] Fix relationship sorting

---
 source/workbook/workbook.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/workbook/workbook.cpp b/source/workbook/workbook.cpp
index fcea0b12..dae61446 100644
--- a/source/workbook/workbook.cpp
+++ b/source/workbook/workbook.cpp
@@ -1617,9 +1617,9 @@ struct rel_id_sorter
     bool operator()(const xlnt::relationship &lhs, const xlnt::relationship &rhs)
     {
         // format is rTd<decimal number 1..n>
-        if (lhs.id().size() < rhs.id().size()) // a number with more digits will be larger
+        if (lhs.id().size() != rhs.id().size()) // a number with more digits will be larger
         {
-            return true;
+            return lhs.id().size() < rhs.id().size();
         }
         return lhs.id() < rhs.id();
     }