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Fix nullptr error.

This commit is contained in:
Jeff Young 2023-09-02 12:08:25 +01:00
parent f6e238dc3f
commit 891583f616
1 changed files with 7 additions and 4 deletions
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7
pcbnew/router/router_tool.cpp
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@ -505,10 +505,13 @@ bool ROUTER_TOOL::Init()
[&]( const SELECTION& )
{
std::vector<PNS::NET_HANDLE> currentNets = m_router->GetCurrentNets();
NETINFO_ITEM* netInfo = static_cast<NETINFO_ITEM*>( currentNets[0] );
if( currentNets.empty() || currentNets[0] == nullptr )
return false;
// Need to have something unconnected to finish to
int currentNet = netInfo ? netInfo->GetNetCode() : -1;
NETINFO_ITEM* netInfo = static_cast<NETINFO_ITEM*>( currentNets[0] );
int currentNet = netInfo->GetNetCode();
BOARD* board = getEditFrame<PCB_EDIT_FRAME>()->GetBoard();
RN_NET* ratsnest = board->GetConnectivity()->GetRatsnestForNet( currentNet );