diff options
| -rw-r--r-- | mrbgems/mruby-io/mrblib/io.rb | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mrbgems/mruby-io/mrblib/io.rb b/mrbgems/mruby-io/mrblib/io.rb index 6b83644ef..8297cb1b5 100644 --- a/mrbgems/mruby-io/mrblib/io.rb +++ b/mrbgems/mruby-io/mrblib/io.rb @@ -140,8 +140,8 @@ class IO def eof? _check_readable begin - buf = _read_buf - return buf.empty? + _read_buf + return @buf.empty? rescue EOFError return true end @@ -177,7 +177,6 @@ class IO rescue EOFError => e raise e if @buf.empty? end - @buf end def ungetc(substr) |