diff options
author | Alexandre Snarskii <[email protected]> | 2016-11-02 20:16:56 +0300 |
---|---|---|
committer | Loïc Hoguin <[email protected]> | 2017-05-07 18:39:47 +0200 |
commit | 304e3efbf84bcee9e2f28480da85635800949cbe (patch) | |
tree | f5e29a6de6badac094a3435635d817db6e397b3c /src/cowboy.erl | |
parent | 78af194e07b474e0eaf5176bf2040862e21a9c8e (diff) | |
download | cowboy-304e3efbf84bcee9e2f28480da85635800949cbe.tar.gz cowboy-304e3efbf84bcee9e2f28480da85635800949cbe.tar.bz2 cowboy-304e3efbf84bcee9e2f28480da85635800949cbe.zip |
make set_env working with maps.
Diffstat (limited to 'src/cowboy.erl')
-rw-r--r-- | src/cowboy.erl | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/cowboy.erl b/src/cowboy.erl index 56aef34..e4705b6 100644 --- a/src/cowboy.erl +++ b/src/cowboy.erl @@ -72,7 +72,6 @@ stop_listener(Ref) -> -spec set_env(ranch:ref(), atom(), any()) -> ok. set_env(Ref, Name, Value) -> Opts = ranch:get_protocol_options(Ref), - {_, Env} = lists:keyfind(env, 1, Opts), - Opts2 = lists:keyreplace(env, 1, Opts, - {env, lists:keystore(Name, 1, Env, {Name, Value})}), + {_, Env} = maps:find(env, Opts), + Opts2 = maps:put(env, maps:put(Name, Value, Env), Opts), ok = ranch:set_protocol_options(Ref, Opts2). |