mod_muc_log: Fix configuration parsing

Fix mod_muc_log's parsing of the "file_permissions" option. Resolves #373.
2014-12-08 15:51:06 +01:00 · 2014-12-08 15:51:06 +01:00 · 455039ae69
parent 865509757c
commit 455039ae69
1 changed files with 7 additions and 1 deletions
--- a/src/mod_muc_log.erl
+++ b/src/mod_muc_log.erl
@ -146,7 +146,13 @@ init([Host, Opts]) ->
                                    (plaintext) -> plaintext
                                 end, html),
    FilePermissions = gen_mod:get_opt(file_permissions, Opts,
-                                 fun({A, B}) -> {A, B}
+                                 fun(SubOpts) ->
+                                         F = fun({mode, Mode}, {_M, G}) ->
+                                                        {Mode, G};
+                                                ({group, Group}, {M, _G}) ->
+                                                        {M, Group}
+                                             end,
+                                         lists:foldl(F, {644, 33}, SubOpts)
                                 end, {644, 33}),
    CSSFile = gen_mod:get_opt(cssfile, Opts,
                              fun iolist_to_binary/1,