November 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] #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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[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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[MacRuby] #849: MacRuby throws the exception of "Encoding::CompatibilityError" with various cases.
by MacRuby 09 Dec '10

09 Dec '10

#849: MacRuby throws the exception of "Encoding::CompatibilityError" with various cases. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- In the range that I understood, I collected the test-cases from Ruby 1.9.2 RC2 that MacRuby throws the exception of "Encoding::CompatibilityError".[[BR]] I atach the test-cases. {{{ $ macruby test_fileutils.rb Loaded suite test_fileutils Started EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE Finished in 2.835229 seconds. 1) Error: test_cd(TestFileUtils): Encoding::CompatibilityError: incompatible character encodings: UTF-8 and ASCII-8BIT /Users/watson/tmp/test_encode/test_fileutils.rb:116:in `prepare_data_file' --- snip --- }}} {{{ $ macruby test_encode_error.rb Loaded suite test_encode_error Started EEEEEEEEEEEEEEEEEE Finished in 1.792149 seconds. 1) Error: test_cgi_unescape(CGIUtilTest): Encoding::CompatibilityError: incompatible character encodings: UTF-8 and ASCII-8BIT /Users/watson/tmp/test_encode/test_encode_error.rb:20:in `test_cgi_unescape' --- snip --- }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/849> MacRuby <http://macruby.org/>

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[MacRuby] #856: String#count and #tr are broken, contain escaped '-' or '^' in those arguments.
by MacRuby 08 Dec '10

08 Dec '10

#856: String#count and #tr are broken, contain escaped '-' or '^' in those arguments. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby $ cat t.rb tmp = "qwerty^\\-" p tmp.size # => 9 p tmp.count("a-z") # => 6 p tmp.count("a\\-z") # => 1 p tmp.count("^y") # => 8 p tmp.count("\\^y") # => 2 p tmp.count("y^\\") # => 3 p "abcdefghijxyz".tr("a\\-z", 'A Z') # => "AbcdefghijxyZ" p "abcdefghijxyz".tr("a\\-z", 'A\\-Z') # => "AbcdefghijxyZ" }}} Result: {{{ $ VM_DISABLE_RBO=true DYLD_LIBRARY_PATH=. ./macruby -I./lib t.rb 9 6 8 8 3 3 "ZZZZZZZZZZZZZ" invalid string transliteration (ArgumentError) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/856> MacRuby <http://macruby.org/>

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[MacRuby] #1005: How could macrubyd be used to debug a Cocoa app?
by MacRuby 08 Dec '10

08 Dec '10

#1005: How could macrubyd be used to debug a Cocoa app? ------------------------------+--------------------------------------------- Reporter: rap@… | Owner: lsansonetti@… Type: task | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: macrubyd ------------------------------+--------------------------------------------- I'm looking for a way to use macrubyd with a Cocoa app. Is there a way? I understand that macrubyd does not integrate with XCode like GDB, and that I won't be able to click on a line in a source editor to set a breakpoint, or interactively click around in a data inspector. I'm just looking for any way, no matter how rough, to break a Cocoa app's execution at a certain point and then interact with a macrubyd session. -- Ticket URL: <http://www.macruby.org/trac/ticket/1005> MacRuby <http://macruby.org/>

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[MacRuby] #987: NSTask segfault
by MacRuby 07 Dec '10

07 Dec '10

#987: NSTask segfault -----------------------------+---------------------------------------------- Reporter: lp@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: segfault NSTask -----------------------------+---------------------------------------------- When executing thefollowing erroneous code, where arguments should be in an array: framework "foundation" task = NSTask.launchedTaskWithLaunchPath("/bin/ls", arguments:"-l") p task.isRunning p task.standardOutput I get: => Segmentation fault -- Ticket URL: <http://www.macruby.org/trac/ticket/987> MacRuby <http://macruby.org/>

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[MacRuby] #952: Should set got string to $_ when calls StringIO#gets #readline.
by MacRuby 06 Dec '10

06 Dec '10

#952: Should set got string to $_ when calls StringIO#gets #readline. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby require 'stringio' str = StringIO.new("hello world!") s = str.gets p s p $_ str = StringIO.new("1234") s = str.readline p s p $_ }}} Result: {{{ $ ruby19 -v test_stringio.rb ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] "hello world!" "hello world!" "1234" "1234" $ macruby test_stringio.rb "hello world!" nil "1234" nil }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/952> MacRuby <http://macruby.org/>

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[MacRuby] #1008: Can't get the last line from $_. Need to implement rb_lastline_get and rb_lastline_set.
by MacRuby 06 Dec '10

06 Dec '10

#1008: Can't get the last line from $_. Need to implement rb_lastline_get and rb_lastline_set. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- 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: {{{ $ ruby19 -v t.rb ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] "1\n" "3\n" "2\n" $ macruby -v t.rb MacRuby 0.8 (ruby 1.9.2) [universal-darwin10.0, x86_64] nil nil nil }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1008> MacRuby <http://macruby.org/>

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