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-rw-r--r--mrbgems/mruby-io/mrblib/io.rb2
1 files changed, 0 insertions, 2 deletions
diff --git a/mrbgems/mruby-io/mrblib/io.rb b/mrbgems/mruby-io/mrblib/io.rb
index d96bb2b23..6519df9de 100644
--- a/mrbgems/mruby-io/mrblib/io.rb
+++ b/mrbgems/mruby-io/mrblib/io.rb
@@ -295,8 +295,6 @@ class IO
begin
readchar
rescue EOFError
- c = @buf[0]
- @buf[0,1]="" if c
nil
end
end