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-rw-r--r--lib/ssh/src/ssh_connection.erl26
1 files changed, 14 insertions, 12 deletions
diff --git a/lib/ssh/src/ssh_connection.erl b/lib/ssh/src/ssh_connection.erl
index 654b9d4bde..d532d41009 100644
--- a/lib/ssh/src/ssh_connection.erl
+++ b/lib/ssh/src/ssh_connection.erl
@@ -196,15 +196,16 @@ reply_request(_,false, _, _) ->
%%--------------------------------------------------------------------
ptty_alloc(ConnectionHandler, Channel, Options) ->
ptty_alloc(ConnectionHandler, Channel, Options, infinity).
-ptty_alloc(ConnectionHandler, Channel, Options, TimeOut) ->
+ptty_alloc(ConnectionHandler, Channel, Options0, TimeOut) ->
+ Options = backwards_compatible(Options0, []),
{Width, PixWidth} = pty_default_dimensions(width, Options),
- {Hight, PixHight} = pty_default_dimensions(hight, Options),
+ {Height, PixHeight} = pty_default_dimensions(height, Options),
pty_req(ConnectionHandler, Channel,
- proplists:get_value(term, Options, default_term()),
+ proplists:get_value(term, Options, os:getenv("TERM", ?DEFAULT_TERMINAL)),
proplists:get_value(width, Options, Width),
- proplists:get_value(hight, Options, Hight),
+ proplists:get_value(height, Options, Height),
proplists:get_value(pixel_widh, Options, PixWidth),
- proplists:get_value(pixel_hight, Options, PixHight),
+ proplists:get_value(pixel_height, Options, PixHeight),
proplists:get_value(pty_opts, Options, []), TimeOut
).
%%--------------------------------------------------------------------
@@ -1340,10 +1341,11 @@ decode_ip(Addr) when is_binary(Addr) ->
{ok,A} -> A
end.
-default_term() ->
- case os:getenv("TERM") of
- false ->
- ?DEFAULT_TERMINAL;
- Str when is_list(Str)->
- Str
- end.
+backwards_compatible([], Acc) ->
+ Acc;
+backwards_compatible([{hight, Value} | Rest], Acc) ->
+ backwards_compatible(Rest, [{height, Value} | Acc]);
+backwards_compatible([{pixel_hight, Value} | Rest], Acc) ->
+ backwards_compatible(Rest, [{height, Value} | Acc]);
+backwards_compatible([Value| Rest], Acc) ->
+ backwards_compatible(Rest, [ Value | Acc]).