From: Ian Macdonald <ian@...>
Date: 2003-08-05T17:36:37+09:00
Subject: bug in shell.rb


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Hi,

The Shell.rmdir method in shell.rb doesn't work, because it passes the
wrong parameter to the expand_path method:

Exception `TypeError' at /usr/lib/ruby/1.8/shell.rb:120 - cannot convert Array into String
Exception `TypeError' at /usr/lib/ruby/1.8/shell/command-processor.rb:515 - cannot convert Array into String
/usr/lib/ruby/1.8/shell.rb:120:in `expand_path': cannot convert Array into String (TypeError)
        from /usr/lib/ruby/1.8/shell.rb:120:in `expand_path'
        from /usr/lib/ruby/1.8/shell/command-processor.rb:71:in `expand_path'
        from /usr/lib/ruby/1.8/shell/command-processor.rb:208:in `rmdir'
        from /usr/lib/ruby/1.8/shell/command-processor.rb:207:in `each'
        from /usr/lib/ruby/1.8/shell/command-processor.rb:207:in `rmdir'
        from /usr/lib/ruby/1.8/shell/command-processor.rb:511:in `__send__'
        from /usr/lib/ruby/1.8/shell/command-processor.rb:511:in `rmdir'
        from ./rush:55:in `send'
        from ./rush:55
        from ./rush:33:in `loop'
        from ./rush:63

The one-line fix is attached to this message.

Ian
-- 
Ian Macdonald               | "God is a comedian playing to an audience
System Administrator        | too afraid to laugh." - Voltaire 
ian@caliban.org             | 
http://www.caliban.org      | 
                            | 

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--- /usr/lib/ruby/1.8/shell/command-processor.rb.orig	2003-08-05 01:32:39.000000000 -0700
+++ /usr/lib/ruby/1.8/shell/command-processor.rb	2003-08-05 01:31:59.000000000 -0700
@@ -205,7 +205,7 @@
     #	  
     def rmdir(*path)
       for dir in path
-	Dir.rmdir(expand_path(path))
+	Dir.rmdir(expand_path(dir))
       end
     end
 

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