diff options
Diffstat (limited to 'src/ejabberd_commands_doc.erl')
| -rw-r--r-- | src/ejabberd_commands_doc.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ejabberd_commands_doc.erl b/src/ejabberd_commands_doc.erl index 8cab8c107..a458cdb9a 100644 --- a/src/ejabberd_commands_doc.erl +++ b/src/ejabberd_commands_doc.erl @@ -343,7 +343,7 @@ format_type({list, El}) -> io_lib:format("[~s]", [format_type(El)]); format_type({tuple, Els}) -> Args = [format_type(El) || El <- Els], - io_lib:format("{~s}", [lists:flatten(lists:join(", ", Args))]); + io_lib:format("{~s}", [string:join(Args, ", ")]); format_type({Name, Type}) -> io_lib:format("~s::~s", [Name, format_type(Type)]); format_type(binary) -> |