From fb54aac688dbad5650562224d9a505d5d24770a8 Mon Sep 17 00:00:00 2001 From: Louis Pilfold Date: Sat, 23 Jan 2021 21:24:51 +0000 Subject: Fix dialyzer error --- src/gleam_stdlib.erl | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/gleam_stdlib.erl b/src/gleam_stdlib.erl index edf3d6e..e8cc7e4 100644 --- a/src/gleam_stdlib.erl +++ b/src/gleam_stdlib.erl @@ -131,7 +131,11 @@ string_ends_with(String, Suffix) -> Suffix == binary_part(String, byte_size(String) - SuffixSize, SuffixSize). string_pad(String, Length, Dir, PadString) -> - unicode:characters_to_binary(string:pad(String, Length, Dir, PadString)). + Chars = string:pad(String, Length, Dir, binary_to_list(PadString)), + case unicode:characters_to_binary(Chars) of + Bin when is_binary(Bin) -> Bin; + Error -> erlang:error({gleam_error, {string_invalid_utf8, Error}}) + end. string_pop_grapheme(String) -> case string:next_grapheme(String) of @@ -216,4 +220,4 @@ get_line(Prompt) -> eof -> {error, eof}; {error, _} -> {error, no_data}; Data -> {ok, Data} - end. \ No newline at end of file + end. -- cgit v1.2.3