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fix a regression, closes #1559 #1560

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merged 1 commit into from Aug 22, 2019
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15 changes: 12 additions & 3 deletions lib/sinatra/main.rb
Expand Up @@ -3,7 +3,7 @@ module Sinatra

if ARGV.any?
require 'optparse'
OptionParser.new { |op|
parser = OptionParser.new { |op|
op.on('-p port', 'set the port (default is 4567)') { |val| ParamsConfig[:port] = Integer(val) }
op.on('-s server', 'specify rack server/handler (default is thin)') { |val| ParamsConfig[:server] = val }
op.on('-q', 'turn on quiet mode (default is off)') { ParamsConfig[:quiet] = true }
Expand All @@ -15,7 +15,12 @@ module Sinatra
op.on('-o addr', "set the host (default is (env == 'development' ? 'localhost' : '0.0.0.0'))") do |val|
ParamsConfig[:bind] = val
end
}.parse!(ARGV.dup)
}
begin
parser.parse!(ARGV.dup)
rescue => evar
ParamsConfig[:optparse_error] = evar
end
end

require 'sinatra/base'
Expand All @@ -29,7 +34,11 @@ class Application < Base

set :run, Proc.new { File.expand_path($0) == File.expand_path(app_file) }

ParamsConfig.each { |k, v| set k, v } if run? && ARGV.any?
if run? && ARGV.any?
error = ParamsConfig.delete(:optparse_error)
raise error if error
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ParamsConfig.each { |k, v| set k, v }
end
end

remove_const(:ParamsConfig)
Expand Down