From: matz@... (Yukihiro Matsumoto) Date: 2001-06-23T21:51:59+09:00 Subject: [ruby-talk:16805] Re: Possible problem found in version 1.6.3... Hi, In message "[ruby-talk:16716] Possible problem found in version 1.6.3..." on 01/06/22, Will Sobel writes: |The following code worked in version 1.6.2 but does not work in version |1.6.3. (ruby 1.6.3 (2001-03-19) [i386-cygwin]). Is this intended? Ah. you were using the bug fixed in 1.6.3 command proc do |w| end should be parsed as command(proc) do|w| end whereas command proc{|w|} should be parsed as command(proc(){|w|}) matz.