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authorJeff McCune <jeff@puppetlabs.com>2012-03-09 14:08:54 -0800
committerJeff McCune <jeff@puppetlabs.com>2012-03-09 14:08:54 -0800
commitf156e554d43f7d5517d2fd79bab41f7d9ee73688 (patch)
treedf03321b6c0177b4f21830615a3bebcc4275693e /lib/puppet
parent010fb5e5685fec7aefe9e62901ebcdf06af19d5a (diff)
(maint) Comment Ken's fix to String#any?
Just added a comment about why we're doing what we're doing.
Diffstat (limited to 'lib/puppet')
-rw-r--r--lib/puppet/parser/functions/validate_re.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/validate_re.rb b/lib/puppet/parser/functions/validate_re.rb
index b5e8ff4..ca25a70 100644
--- a/lib/puppet/parser/functions/validate_re.rb
+++ b/lib/puppet/parser/functions/validate_re.rb
@@ -30,6 +30,8 @@ module Puppet::Parser::Functions
msg = args[2] || "validate_re(): #{args[0].inspect} does not match #{args[1].inspect}"
+ # We're using a flattened array here because we can't call String#any? in
+ # Ruby 1.9 like we can in Ruby 1.8
raise Puppet::ParseError, (msg) unless [args[1]].flatten.any? do |re_str|
args[0] =~ Regexp.compile(re_str)
end