diff options
Diffstat (limited to 'lib/ssh/src/ssh_options.erl')
| -rw-r--r-- | lib/ssh/src/ssh_options.erl | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/ssh/src/ssh_options.erl b/lib/ssh/src/ssh_options.erl index febd3f6eef..ee3cdbb8a0 100644 --- a/lib/ssh/src/ssh_options.erl +++ b/lib/ssh/src/ssh_options.erl @@ -69,17 +69,20 @@ get_value(Class, Key, Opts, _CallerMod, _CallerLine) -> error({bad_options,Class, Key, Opts, _CallerMod, _CallerLine}). --spec get_value(option_class(), option_key(), options(), any(), +-spec get_value(option_class(), option_key(), options(), fun(() -> any()), atom(), non_neg_integer()) -> any() | no_return(). -get_value(socket_options, Key, Opts, Def, _CallerMod, _CallerLine) when is_map(Opts) -> - proplists:get_value(Key, maps:get(socket_options,Opts), Def); -get_value(Class, Key, Opts, Def, CallerMod, CallerLine) when is_map(Opts) -> +get_value(socket_options, Key, Opts, DefFun, _CallerMod, _CallerLine) when is_map(Opts) -> + proplists:get_value(Key, maps:get(socket_options,Opts), DefFun); +get_value(Class, Key, Opts, DefFun, CallerMod, CallerLine) when is_map(Opts) -> try get_value(Class, Key, Opts, CallerMod, CallerLine) + of + undefined -> DefFun(); + Value -> Value catch - error:{badkey,Key} -> Def + error:{badkey,Key} -> DefFun() end; -get_value(Class, Key, Opts, _Def, _CallerMod, _CallerLine) -> +get_value(Class, Key, Opts, _DefFun, _CallerMod, _CallerLine) -> error({bad_options,Class, Key, Opts, _CallerMod, _CallerLine}). |