Typo fix: io.is_a() -> io.is_a?()

2013-09-06 12:20:06 -04:00 · 2013-09-06 12:20:06 -04:00 · d7091a0271
parent 9f6bc1e2e9
commit d7091a0271
1 changed files with 1 additions and 1 deletions
--- a/lib/zip/file.rb
+++ b/lib/zip/file.rb
@ -120,7 +120,7 @@ module Zip
          raise "Zip::ZipFile.open_buffer expects an argument of class String or IO. Found: #{io.class}"
        end
        zf = ::Zip::File.new('', true, true)
-        if io.is_a(::String)
+        if io.is_a?(::String)
          require 'stringio'
          io = ::StringIO.new(io)
        end