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Fix next option mistook for value of current option in Ruby version. 

For example, if --foo requires a value and --foo --bar is specified in command line, then --bar would be mistakenly recognized as the value for --foo. Now a proper error is raised requiring a value for --foo.
This commit is contained in:
Renato Silva 2014-08-03 08:24:34 -03:00
parent d5aa1fd9a9
commit 3faceb97dd
1 changed files with 2 additions and 2 deletions
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easyoptions.rb
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@ -2,7 +2,7 @@
# Encoding: ISO-8859-1
##
## EasyOptions 2014.7.23
## EasyOptions 2014.8.3
## Copyright (c) 2013, 2014 Renato Silva
## GNU GPLv2 licensed
##
@ -168,7 +168,7 @@ arguments.each_with_index do |argument, index|
# Option with value in next parameter
elsif known_option.in?(argument) and not known_option.boolean then
value = arguments[index + 1]
finish("you must specify a value for #{known_option}") if not value
finish("you must specify a value for #{known_option}") if not value or value.start_with?("-")
value = value.to_i if value =~ /^[0-9]+$/
$options[known_option.long] = value
unknown_option = false