From c05952c6a1687cac0526b0324b3659032aa7664a Mon Sep 17 00:00:00 2001 From: tenderlove Date: Mon, 22 Oct 2012 21:06:25 +0000 Subject: * ext/psych/lib/psych/scalar_scanner.rb: Fix scalar_scanner to understand strings starting with an underscore and containing only digits. Thanks Kelley Reynolds. * test/psych/test_scalar_scanner.rb: test for fix git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/psych/lib/psych/scalar_scanner.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ext/psych/lib/psych') diff --git a/ext/psych/lib/psych/scalar_scanner.rb b/ext/psych/lib/psych/scalar_scanner.rb index fa2d385a63..8727adecb4 100644 --- a/ext/psych/lib/psych/scalar_scanner.rb +++ b/ext/psych/lib/psych/scalar_scanner.rb @@ -24,7 +24,7 @@ module Psych return string if @string_cache.key?(string) case string - when /^[A-Za-z~]/ + when /^[A-Za-z_~]/ if string.length > 5 @string_cache[string] = true return string -- cgit v1.2.3