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-rw-r--r--lib/ssh/src/ssh_connection_manager.erl11
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/ssh/src/ssh_connection_manager.erl b/lib/ssh/src/ssh_connection_manager.erl
index 2e62312423..6e2fe9da74 100644
--- a/lib/ssh/src/ssh_connection_manager.erl
+++ b/lib/ssh/src/ssh_connection_manager.erl
@@ -607,8 +607,15 @@ check_cache(State, Cache) ->
case proplists:get_value(size, ets:info(Cache)) of
0 ->
Opts = proplists:get_value(ssh_opts, State#state.opts),
- TimerRef = erlang:send_after(proplists:get_value(idle_time, Opts), self(), {'EXIT', [], "Timeout"}),
- State#state{idle_timer_ref=TimerRef};
+ case proplists:get_value(idle_time, Opts) of
+ infinity ->
+ State;
+ undefined ->
+ State;
+ Time ->
+ TimerRef = erlang:send_after(Time, self(), {'EXIT', [], "Timeout"}),
+ State#state{idle_timer_ref=TimerRef}
+ end;
_ ->
State
end.