December 2010 - macruby-tickets - lists.macosforge.org

[MacRuby] #1014: Unhelpful error message when loading the restclient gem
by MacRuby 15 Dec '10

15 Dec '10

#1014: Unhelpful error message when loading the restclient gem ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- Tried with MacRuby 0.8 nightly build (Nov. 27) and restclient 1.6.1. When I try to load the gem I get the following error: ArgumentError: invalid string transliteration There is a thread on the macruby-devel mailing list about this problem "restclient gem with MacRuby". -- Ticket URL: <http://www.macruby.org/trac/ticket/1014> MacRuby <http://macruby.org/>

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[MacRuby] #1026: IO::open give a warning when passed a block
by MacRuby 13 Dec '10

13 Dec '10

#1026: IO::open give a warning when passed a block ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- I get: unknown: warning: IO::new() does not take block; use IO::open() instead But everything still works. -- Ticket URL: <http://www.macruby.org/trac/ticket/1026> MacRuby <http://macruby.org/>

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[MacRuby] #1037: $_ should store the value of local scope.
by MacRuby 12 Dec '10

12 Dec '10

#1037: $_ should store the value of local scope. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- A similar issue is "#939 : $1, $2 ... should store the value of local scope". Test Script: {{{ #!ruby require 'tempfile' t = Tempfile.new("foo") t.puts "1" t.puts "2" t.puts "3" t.close def test(io) io.gets p $_ end io = File.open(t.path) io.gets p $_ io.gets test(io) p $_ }}} Result of Ruby 1.9: {{{ $ ruby19 test.rb "1\n" "3\n" "2\n" }}} Result of MacRuby Latest: {{{ $ macruby test.rb "1\n" "3\n" "3\n" }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1037> MacRuby <http://macruby.org/>

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Re: [MacRuby] #734: Mustache fails on call to render.
by MacRuby 11 Dec '10

11 Dec '10

#734: Mustache fails on call to render. ----------------------------------------+----------------------------------- Reporter: larry@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: mustache #reduction ----------------------------------------+----------------------------------- Comment(by lsansonetti@…): The problem here is that the compiler compiles a recursive call to the current function, bypassing the dispatcher logic, as an optimization. An appropriate solution would be to introduce a global variable (as we already do to optimize things like Fixnum#+), change it when the method is re-defined and check before calling ourself recursively. -- Ticket URL: <http://www.macruby.org/trac/ticket/734#comment:8> MacRuby <http://macruby.org/>

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Re: [MacRuby] #432: Module.nesting not working
by MacRuby 10 Dec '10

10 Dec '10

#432: Module.nesting not working -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: closed Priority: minor | Milestone: MacRuby 0.8 Component: MacRuby | Resolution: fixed Keywords: #reduction | -------------------------------------+-------------------------------------- Changes (by lsansonetti@…): * status: new => closed * resolution: => fixed * milestone: MacRuby 1.0 => MacRuby 0.8 Comment: Should be fixed in r5012. -- Ticket URL: <http://www.macruby.org/trac/ticket/432#comment:3> MacRuby <http://macruby.org/>

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[MacRuby] #865: String#lines(separator) is broken when specified separator == "".
by MacRuby 10 Dec '10

10 Dec '10

#865: String#lines(separator) is broken when specified separator == "". ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby $ cat test_lines.rb p "hello\n\n\nworld".lines().to_a p "hello\n\n\nworld".lines('\n').to_a p "hello\n\n\nworld".lines('').to_a }}} Result of Ruby 1.9.1: {{{ $ ruby test_lines.rb ["hello\n", "\n", "\n", "world"] ["hello\n\n\nworld"] ["hello\n\n\n", "world"] }}} Result of MacRuby Trunk: {{{ $ macruby test_lines.rb ["hello\n", "\n", "\n", "world"] ["hello\n\n\nworld"] ["hello\n", "\n", "\n", "world"] }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/865> MacRuby <http://macruby.org/>

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[MacRuby] #917: NSKeyedArchiver fails to find a superclass's implementation of 'encodeWithCoder:'
by MacRuby 10 Dec '10

10 Dec '10

#917: NSKeyedArchiver fails to find a superclass's implementation of 'encodeWithCoder:' ---------------------------------+------------------------------------------ Reporter: mred@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ NSKeyedArchiver fails to find a superclass's implementation of 'encodeWithCoder:' when its objects are encoded in a particular order. When the code excerpted below is run: {{{ class ArchiverDelegate def archiver archiver, willEncodeObject:object puts "willEncode #{object.class}" object end end def test_archiver graph = Graph.new a = A.new graph.addNode a b = B.new graph.addNode b b.connect a data = NSMutableData.alloc.init archiver = NSKeyedArchiver.alloc.initForWritingWithMutableData data delegate = ArchiverDelegate.alloc.init archiver.setDelegate delegate archiver.encodeObject graph, forKey:'root' archiver.finishEncoding end 10.times do |i| puts i test_archiver end }}} I get results such as this: {{{ $ macruby test-archiver.rb 0 willEncode Graph willEncode NSCFSet willEncode A willEncode B willEncode Connection 1 willEncode Graph willEncode NSCFSet willEncode B willEncode Connection willEncode A /Users/ehynes/ClockSmith/current/Test/hgignore/test-archiver.rb:1:in `<main>': super: no superclass method `encodeWithCoder' for #<A:0x2000cc160> (NoMethodError) }}} The NoMethodError occurs whenever B is encoded before A. Attached is the complete code example. -- Ticket URL: <http://www.macruby.org/trac/ticket/917> MacRuby <http://macruby.org/>

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Re: [MacRuby] #742: Encoding is always UTF-8 (?)
by MacRuby 10 Dec '10

10 Dec '10

#742: Encoding is always UTF-8 (?) ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby Later Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Changes (by lsansonetti@…): * milestone: => MacRuby Later Comment: Moving this bug to Later. -- Ticket URL: <http://www.macruby.org/trac/ticket/742#comment:5> MacRuby <http://macruby.org/>

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Re: [MacRuby] #554: Please implement IO#read_nonblock and IO#write_nonblock
by MacRuby 10 Dec '10

10 Dec '10

#554: Please implement IO#read_nonblock and IO#write_nonblock ----------------------------------------+----------------------------------- Reporter: ernest.prabhakar@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby Later Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- Changes (by lsansonetti@…): * milestone: MacRuby 0.5 => MacRuby Later Comment: For Later. -- Ticket URL: <http://www.macruby.org/trac/ticket/554#comment:2> MacRuby <http://macruby.org/>

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[MacRuby] #916: NSKeyedArchiver/Unarchiver generates multiple copies of the same object
by MacRuby 10 Dec '10

10 Dec '10

#916: NSKeyedArchiver/Unarchiver generates multiple copies of the same object ---------------------------------+------------------------------------------ Reporter: mred@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ {{{ $ cat test.rb class A attr_accessor :a def initWithCoder coder @a = coder.decodeObjectForKey 'a' self end def encodeWithCoder coder coder.encodeObject @a, forKey:'a' end end a = A.new b = A.new a b.a = a puts(a == b.a) data = NSKeyedArchiver.archivedDataWithRootObject a a = NSKeyedUnarchiver.unarchiveObjectWithData data puts(a == b.a) $ macruby test.rb true false }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/916> MacRuby <http://macruby.org/>

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