Chapril/xmpp.chapril.org-ejabberd
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Add workaround for bug in older erlang version in rest module

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This commit is contained in:
Paweł Chmielowski 2021-12-06 15:07:59 +01:00
parent b173ec0a78
commit 7897c3d0e1
1 changed files with 12 additions and 1 deletions
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13
src/rest.erl
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@ -197,7 +197,18 @@ url(Url, Params) ->
L = [<<"&", (iolist_to_binary(Key))/binary, "=",
(misc:url_encode(Value))/binary>>
|| {Key, Value} <- Params],
<<$&, Encoded/binary>> = iolist_to_binary(L),
<<$&, Encoded0/binary>> = iolist_to_binary(L),
Encoded =
case erlang:function_exported(uri_string, normalize, 1) of
true ->
case uri_string:normalize("%25") of
"%" -> % This hack around bug in httpc >21 <23.2
binary:replace(Encoded0, <<"%25">>, <<"%2525">>, [global]);
_ -> Encoded0
end;
_ ->
Encoded0
end,
<<Url/binary, $?, Encoded/binary>>.
url(Server, Path, Params) ->
case binary:split(base_url(Server, Path), <<"?">>) of