From 7755e0020e163f444aa09d5ab58bdbd935526b1d Mon Sep 17 00:00:00 2001 From: serge Date: Fri, 19 Jul 2013 07:05:58 -0400 Subject: [PATCH] Fixed minor inconsistency --- src/getopt.erl | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/getopt.erl b/src/getopt.erl index d5c31cb..462fb0c 100644 --- a/src/getopt.erl +++ b/src/getopt.erl @@ -152,13 +152,13 @@ format_error(OptSpecList, {missing_required_option, Name}) -> {_Name, Short, Long, _Type, _Help} = lists:keyfind(Name, 1, OptSpecList), lists:flatten(["missing required option: -", [Short], " (", to_string(Long), ")"]); format_error(_OptSpecList, {invalid_option, OptStr}) -> - "invalid option: " ++ to_string(OptStr); + lists:flatten(["invalid option: ", to_string(OptStr)]); format_error(_OptSpecList, {invalid_option_arg, {Name, Arg}}) -> lists:flatten(["option \'", to_string(Name) ++ "\' has invalid argument: ", to_string(Arg)]); format_error(_OptSpecList, {invalid_option_arg, OptStr}) -> - "invalid option argument: " ++ to_string(OptStr); + lists:flatten(["invalid option argument: ", to_string(OptStr)]); format_error(_OptSpecList, {Reason, Data}) -> - lists:append([to_string(Reason), " ", to_string(Data)]). + lists:flatten([to_string(Reason), " ", to_string(Data)]). %% @doc Parse a long option, add it to the option accumulator and continue