diff options
Diffstat (limited to 'lib/syntax_tools/src/erl_comment_scan.erl')
| -rw-r--r-- | lib/syntax_tools/src/erl_comment_scan.erl | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/syntax_tools/src/erl_comment_scan.erl b/lib/syntax_tools/src/erl_comment_scan.erl index b833e1c069..dae7530ce7 100644 --- a/lib/syntax_tools/src/erl_comment_scan.erl +++ b/lib/syntax_tools/src/erl_comment_scan.erl @@ -72,7 +72,17 @@ file(Name) -> {ok, V} -> case V of {ok, B} -> - string(binary_to_list(B)); + Enc = case epp:read_encoding(Name) of + none -> epp:default_encoding(); + Enc0 -> Enc0 + end, + case catch unicode:characters_to_list(B, Enc) of + String when is_list(String) -> + string(String); + R -> + error_read_file(Name1), + exit(R) + end; {error, E} -> error_read_file(Name1), exit({read, E}) @@ -272,7 +282,7 @@ join_lines([], Txt, L, Col, Ind) -> %% ===================================================================== %% Utility functions for internal use -filename([C|T]) when is_integer(C), C > 0, C =< 255 -> +filename([C|T]) when is_integer(C), C > 0 -> [C | filename(T)]; filename([]) -> []; @@ -281,7 +291,7 @@ filename(N) -> exit(error). error_read_file(Name) -> - report_error("error reading file `~s'.", [Name]). + report_error("error reading file `~ts'.", [Name]). report_error(S, Vs) -> error_logger:error_msg(lists:concat([?MODULE, ": ", S, "\n"]), Vs). |