From 21a1802064b3c2293687f2ba4171eb2389377e47 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Fri, 27 Mar 2015 16:23:11 +0100
Subject: observer: Fix crash in process_window

Links can be to named processes, convert atom to list
---
 lib/observer/src/observer_lib.erl | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'lib/observer/src/observer_lib.erl')

diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl
index 34c7b127ff..9592ab5977 100644
--- a/lib/observer/src/observer_lib.erl
+++ b/lib/observer/src/observer_lib.erl
@@ -493,8 +493,11 @@ link_entry2(Panel,{Target,Str},Cursor) ->
     wxWindow:setToolTip(TC, ToolTip),
     TC.
 
-to_link(Tuple = {_Target, _Str}) ->
-    Tuple;
+to_link(RegName={Name, Node}) when is_atom(Name), is_atom(Node) ->
+    Str = io_lib:format("{~p,~p}", [Name, Node]),
+    {RegName, Str};
+to_link(TI = {_Target, _Identifier}) ->
+    TI;
 to_link(Target0) ->
     Target=to_str(Target0),
     {Target, Target}.
-- 
cgit v1.2.3