diff options
Diffstat (limited to 'lib/puppet/parser/functions/is_float.rb')
| -rw-r--r-- | lib/puppet/parser/functions/is_float.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/is_float.rb b/lib/puppet/parser/functions/is_float.rb index 911f3c2..a2da943 100644 --- a/lib/puppet/parser/functions/is_float.rb +++ b/lib/puppet/parser/functions/is_float.rb @@ -15,6 +15,9 @@ Returns true if the variable passed to this function is a float. value = arguments[0] + # Only allow Numeric or String types + return false unless value.is_a?(Numeric) or value.is_a?(String) + if value != value.to_f.to_s and !value.is_a? Float then return false else |