From 58ef7c20880642c88d06b351f8bbaaa291898e58 Mon Sep 17 00:00:00 2001 From: akr Date: Fri, 21 Mar 2003 15:13:23 +0000 Subject: * regex.c (re_compile_pattern): fix previous change. * instruby.rb, ext/extmk.rb, ext/tk/lib/tk.rb, lib/benchmark.rb, lib/cgi.rb, lib/debug.rb, lib/getoptlong.rb, lib/jcode.rb, lib/optparse.rb, lib/time.rb, lib/date/format.rb, lib/irb/ruby-lex.rb: escape `[', `]', `-' in chracter class in regexp to avoid warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/getoptlong.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/getoptlong.rb') diff --git a/lib/getoptlong.rb b/lib/getoptlong.rb index 9c8ed09db9..53badc43f3 100644 --- a/lib/getoptlong.rb +++ b/lib/getoptlong.rb @@ -180,7 +180,7 @@ class GetoptLong # next if i == argument_flag begin - if !i.is_a?(String) || i !~ /^-([^-]|-.+)$/ + if !i.is_a?(String) || i !~ /^-([^\-]|-.+)$/ raise ArgumentError, "an invalid option `#{i}'" end if (@canonical_names.include?(i)) -- cgit v1.2.3