diff options
| -rw-r--r-- | mrblib/print.rb | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/mrblib/print.rb b/mrblib/print.rb index 7ec6d70ef..bf8e6d726 100644 --- a/mrblib/print.rb +++ b/mrblib/print.rb @@ -48,12 +48,14 @@ module Kernel args[0] end - if Kernel.respond_to?(:sprintf) - ## - # Invoke method +sprintf+ and pass +*args+ to it. - # Pass return value to *print* of STDOUT. - def printf(*args) + ## + # Invoke method +sprintf+ and pass +*args+ to it. + # Pass return value to *print* of STDOUT. + def printf(*args) + if Kernel.respond_to?(:sprintf) __printstr__(sprintf(*args)) + else + raise NotImplementedError.new('sprintf not available') end end end |