Avoid crash.log error on shutdown

Proposed llelf@5cf64d6 An adaptation of: https://github.com/devinus/poolboy/pull/53/files
basho · Mar 4, 2019 · 01291f7 · 01291f7
1 parent 66a70a8
commit 01291f7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/poolboy.erl b/src/poolboy.erl
@@ -307,6 +307,8 @@ handle_info({'EXIT', Pid, _Reason}, StateName, State) ->
 handle_info(_Info, StateName, State) ->
     {next_state, StateName, State}.
 
+terminate(shutdown, _StateName, #state{workers=Workers}) ->
+    lists:foreach(fun (W) -> unlink(W) end, queue:to_list(Workers));
 terminate(_Reason, _StateName, _State) ->
     ok.