From 258fd07939c96459131a66186da71430d08b2210 Mon Sep 17 00:00:00 2001
From: jean-pierre charras <jp.charras@wanadoo.fr>
Date: Sun, 11 Apr 2021 16:56:02 +0200
Subject: [PATCH] Fix a compil issue (at least on msys2)

---
 libs/kimath/src/geometry/shape_line_chain.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/kimath/src/geometry/shape_line_chain.cpp b/libs/kimath/src/geometry/shape_line_chain.cpp
index 0de1f7cc9a..242c2adbdc 100644
--- a/libs/kimath/src/geometry/shape_line_chain.cpp
+++ b/libs/kimath/src/geometry/shape_line_chain.cpp
@@ -309,9 +309,9 @@ void SHAPE_LINE_CHAIN::Replace( int aStartIndex, int aEndIndex, const SHAPE_LINE
 
     // The total new arcs index is added to the new arc indices
     size_t            prev_arc_count = m_arcs.size();
-    std::vector<long> new_shapes     = aLine.m_shapes;
+    std::vector<ssize_t> new_shapes     = aLine.m_shapes;
 
-    for( long& shape : new_shapes )
+    for( ssize_t& shape : new_shapes )
     {
         if( shape >= 0 )
             shape += prev_arc_count;