From 141c1f020e2bae1ade50379e409c7b987d319eb1 Mon Sep 17 00:00:00 2001
From: Jon Evans <jon@craftyjon.com>
Date: Thu, 27 Oct 2022 22:36:40 -0400
Subject: [PATCH] ERC: Include power connections in multiple driver test

Fixes https://gitlab.com/kicad/code/kicad/-/issues/12138
---
 eeschema/connection_graph.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/eeschema/connection_graph.cpp b/eeschema/connection_graph.cpp
index 7eea5babfa..5b24dc02b9 100644
--- a/eeschema/connection_graph.cpp
+++ b/eeschema/connection_graph.cpp
@@ -2451,7 +2451,9 @@ bool CONNECTION_GRAPH::ercCheckMultipleDrivers( const CONNECTION_SUBGRAPH* aSubg
 
             if( driver->Type() == SCH_GLOBAL_LABEL_T
                     || driver->Type() == SCH_HIER_LABEL_T
-                    || driver->Type() == SCH_LABEL_T )
+                    || driver->Type() == SCH_LABEL_T
+                    || ( driver->Type() == SCH_PIN_T
+                         && static_cast<SCH_PIN*>( driver )->IsPowerConnection() ) )
             {
                 wxString primaryName   = aSubgraph->GetNameForDriver( aSubgraph->m_driver );
                 wxString secondaryName = aSubgraph->GetNameForDriver( driver );