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authorJustin Lambert <jlambert@eml.cc>2012-12-17 06:22:36 -0700
committerAdrien Thebo <git@somethingsinistral.net>2013-03-18 15:37:36 -0700
commit5d5a4d466ed6530fa8b68162e96bdaaaf35066e1 (patch)
tree4011d4942030d73e063a4d632b90392c54c6120c /lib/puppet/parser/functions
parent967f9916d16ea4f5a8557c9c66ddb878872337ca (diff)
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str2bool should return a boolean if called with a boolean
Diffstat (limited to 'lib/puppet/parser/functions')
-rw-r--r--lib/puppet/parser/functions/str2bool.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/str2bool.rb b/lib/puppet/parser/functions/str2bool.rb
index c320da6..9ea6dd5 100644
--- a/lib/puppet/parser/functions/str2bool.rb
+++ b/lib/puppet/parser/functions/str2bool.rb
@@ -14,6 +14,11 @@ like: 0, f, n, false, no to 'false'.
"given (#{arguments.size} for 1)") if arguments.size < 1
string = arguments[0]
+
+ # If string is already Boolean, return it
+ if !!string == string
+ return string
+ end
unless string.is_a?(String)
raise(Puppet::ParseError, 'str2bool(): Requires either ' +