diff options
Diffstat (limited to 'lib/optparse.rb')
| -rw-r--r-- | lib/optparse.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/optparse.rb b/lib/optparse.rb index a53b1d16ee..a45d99d293 100644 --- a/lib/optparse.rb +++ b/lib/optparse.rb @@ -780,7 +780,7 @@ class OptionParser # Returns nil if argument is not present or begins with '-' and is not '-'. # def parse(arg, argv, &error) - if !(val = arg) and (argv.empty? or /\A-./ =~ (val = argv[0])) + if !(val = arg) and !(val = argv[0])&.match?(/\A(?!-.)/) return nil, block end opt = (val = parse_arg(val, &error))[1] |