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-rw-r--r--lib/diameter/src/compiler/diameter_dict_scanner.erl6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/diameter/src/compiler/diameter_dict_scanner.erl b/lib/diameter/src/compiler/diameter_dict_scanner.erl
index 963b58fdfc..45189376fb 100644
--- a/lib/diameter/src/compiler/diameter_dict_scanner.erl
+++ b/lib/diameter/src/compiler/diameter_dict_scanner.erl
@@ -32,7 +32,9 @@
%% # scan/1
%% -----------------------------------------------------------
--spec scan(string()) -> {ok, [Token]} | {error, {atom(), string(), Lineno}}
+-spec scan(string() | binary())
+ -> {ok, [Token]}
+ | {error, {string(), string(), Lineno}}
when Token :: {word, Lineno, string()}
| {number, Lineno, non_neg_integer()}
| {Symbol, Lineno},
@@ -169,7 +171,7 @@ split([H|_] = L) when $a =< H, H =< $z;
{word(P), Rest};
split([$'|T]) ->
- case splitwith(fun(C) -> not lists:member(C, "'\r\n") end, T) of
+ case lists:splitwith(fun(C) -> not lists:member(C, "'\r\n") end, T) of
{[_|_] = A, [$'|Rest]} ->
{{word, A}, Rest};
{[], [$'|_]} ->