From 8c3a82e526126030f848edaf477c1ead481e14e3 Mon Sep 17 00:00:00 2001
From: Seth Hillbrand <hillbrand@ucdavis.edu>
Date: Thu, 20 Sep 2018 20:15:47 -0700
Subject: [PATCH] Code cleanup: Fixing assignment operators

---
 common/tool/tool_manager.cpp | 2 +-
 pcbnew/router/pns_itemset.h  | 2 +-
 pcbnew/router/pns_layerset.h | 2 +-
 pcbnew/router/pns_line.cpp   | 2 +-
 pcbnew/router/pns_line.h     | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/common/tool/tool_manager.cpp b/common/tool/tool_manager.cpp
index 0fa7214c6b..db5b114575 100644
--- a/common/tool/tool_manager.cpp
+++ b/common/tool/tool_manager.cpp
@@ -109,7 +109,7 @@ struct TOOL_MANAGER::TOOL_STATE
     /// VIEW_CONTROLS settings to preserve settings when the tools are switched
     KIGFX::VC_SETTINGS vcSettings;
 
-    void operator=( const TOOL_STATE& aState )
+    TOOL_STATE& operator=( const TOOL_STATE& aState )
     {
         theTool = aState.theTool;
         idle = aState.idle;
diff --git a/pcbnew/router/pns_itemset.h b/pcbnew/router/pns_itemset.h
index 4e02edb75a..9c88d65ec0 100644
--- a/pcbnew/router/pns_itemset.h
+++ b/pcbnew/router/pns_itemset.h
@@ -110,7 +110,7 @@ public:
 
     ~ITEM_SET();
 
-    const ITEM_SET& operator=( const ITEM_SET& aOther )
+    ITEM_SET& operator=( const ITEM_SET& aOther )
     {
         m_items = aOther.m_items;
         return *this;
diff --git a/pcbnew/router/pns_layerset.h b/pcbnew/router/pns_layerset.h
index 41546ee28e..1bdbbce836 100644
--- a/pcbnew/router/pns_layerset.h
+++ b/pcbnew/router/pns_layerset.h
@@ -58,7 +58,7 @@ public:
 
     ~LAYER_RANGE() {};
 
-    const LAYER_RANGE& operator=( const LAYER_RANGE& aB )
+    LAYER_RANGE& operator=( const LAYER_RANGE& aB )
     {
         m_start = aB.m_start;
         m_end = aB.m_end;
diff --git a/pcbnew/router/pns_line.cpp b/pcbnew/router/pns_line.cpp
index b22ab3e11e..bd83594250 100644
--- a/pcbnew/router/pns_line.cpp
+++ b/pcbnew/router/pns_line.cpp
@@ -55,7 +55,7 @@ LINE::~LINE()
 }
 
 
-const LINE& LINE::operator=( const LINE& aOther )
+LINE& LINE::operator=( const LINE& aOther )
 {
     m_line = aOther.m_line;
     m_width = aOther.m_width;
diff --git a/pcbnew/router/pns_line.h b/pcbnew/router/pns_line.h
index 58ec12d59e..c52f4343ae 100644
--- a/pcbnew/router/pns_line.h
+++ b/pcbnew/router/pns_line.h
@@ -99,7 +99,7 @@ public:
     /// @copydoc ITEM::Clone()
     virtual LINE* Clone() const override;
 
-    const LINE& operator=( const LINE& aOther );
+    LINE& operator=( const LINE& aOther );
 
     ///> Assigns a shape to the line (a polyline/line chain)
     void SetShape( const SHAPE_LINE_CHAIN& aLine )