diff options
Diffstat (limited to 'lib/getoptlong.rb')
| -rw-r--r-- | lib/getoptlong.rb | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/getoptlong.rb b/lib/getoptlong.rb index 7bb9baef2d..979554ad34 100644 --- a/lib/getoptlong.rb +++ b/lib/getoptlong.rb @@ -34,7 +34,7 @@ class GetoptLong # Error types. # class Error < StandardError; end - class AmbigousOption < Error; end + class AmbiguousOption < Error; end class NeedlessArgument < Error; end class MissingArgument < Error; end class InvalidOption < Error; end @@ -208,7 +208,7 @@ class GetoptLong end # - # Set/Unset `quit' mode. + # Set/Unset `quiet' mode. # attr_writer :quiet @@ -351,16 +351,16 @@ class GetoptLong # The option `option_name' is not registered in `@canonical_names'. # It may be an abbreviated. # - match_count = 0 + matches = [] @canonical_names.each_key do |key| if key.index(pattern) == 0 option_name = key - match_count += 1 + matches << key end end - if 2 <= match_count - set_error(AmbigousOption, "option `#{argument}' is ambiguous") - elsif match_count == 0 + if 2 <= matches.length + set_error(AmbiguousOption, "option `#{argument}' is ambiguous between #{matches.join(', ')}") + elsif matches.length == 0 set_error(InvalidOption, "unrecognized option `#{argument}'") end end |