diff options
Diffstat (limited to 'lib/edoc/src/edoc_specs.erl')
| -rw-r--r-- | lib/edoc/src/edoc_specs.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/edoc/src/edoc_specs.erl b/lib/edoc/src/edoc_specs.erl index fb04bfce0e..26b7202462 100644 --- a/lib/edoc/src/edoc_specs.erl +++ b/lib/edoc/src/edoc_specs.erl @@ -83,7 +83,7 @@ spec(Form, Clause) -> %% the given Erlang spec and an empty list of arguments. dummy_spec(Form) -> {#t_name{name = Name}, Arity, TypeSpecs} = get_spec(Form), - As = string:join(lists:duplicate(Arity, "_X"), ","), + As = lists:join(",", lists:duplicate(Arity, "_X")), S = lists:flatten(io_lib:format("~p(~s) -> true\n", [Name, As])), #tag{name = spec, line = get_line(element(2, hd(TypeSpecs))), origin = code, data = S}. |