diff options
Diffstat (limited to 'lib/observer/src/observer_trace_wx.erl')
| -rw-r--r-- | lib/observer/src/observer_trace_wx.erl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/observer/src/observer_trace_wx.erl b/lib/observer/src/observer_trace_wx.erl index 7df599c602..af90e2100c 100644 --- a/lib/observer/src/observer_trace_wx.erl +++ b/lib/observer/src/observer_trace_wx.erl @@ -774,6 +774,7 @@ do_add_pid_or_port(POpts, Nview, LCtrl, OldPs, Ns0, Check) -> {Ps, New, _Changed} -> Ns1 = lists:usort([node(Id) || #titem{id=Id} <- New, Check(Id)]), Nodes = case ordsets:subtract(Ns1, Ns0) of + [] when Ns0==[] -> [observer_wx:get_active_node()]; [] -> Ns0; %% No new Nodes NewNs -> ordsets:union(NewNs, Ns0) end, |