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-rw-r--r--lib/puppet/parser/functions/is_numeric.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/puppet/parser/functions/is_numeric.rb b/lib/puppet/parser/functions/is_numeric.rb
index ce13ece..abf0321 100644
--- a/lib/puppet/parser/functions/is_numeric.rb
+++ b/lib/puppet/parser/functions/is_numeric.rb
@@ -15,7 +15,7 @@ Returns true if the variable passed to this function is a number.
value = arguments[0]
- if value == value.to_f.to_s or value == value.to_i.to_s then
+ if value == value.to_f.to_s or value == value.to_i.to_s or value.is_a? Numeric then
return true
else
return false