#1405: Crash using ScriptingBridge with OmniFocus ------------------------------------+--------------------------------------- Reporter: gerrit@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- The following code {{{ framework 'ScriptingBridge' omnifocus = SBApplication.applicationWithBundleIdentifier 'com.omnigroup.omnifocus' doc = omnifocus.defaultDocument doc.folders.first.projects.first.rootTask.tasks.first.name }}} crashes macruby with the following error message: {{{ 2011-10-09 15:53:54.911 macruby[7872:e07] -[SBObject classForCode:]: unrecognized selector sent to instance 0x401343980 uncaught Objective-C/C++ exception... 2011-10-09 15:53:54.916 macruby[7872:e07] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[SBObject classForCode:]: unrecognized selector sent to instance 0x401343980' *** First throw call stack: ( 0 CoreFoundation 0x00007fff93ac0986 __exceptionPreprocess + 198 1 libobjc.A.dylib 0x00007fff8e945d5e objc_exception_throw + 43 2 CoreFoundation 0x00007fff93b4c5ae -[NSObject doesNotRecognizeSelector:] + 190 3 CoreFoundation 0x00007fff93aad803 ___forwarding___ + 371 4 CoreFoundation 0x00007fff93aad618 _CF_forwarding_prep_0 + 232 5 ScriptingBridge 0x00007fff91f9e924 -[SBElementArray elementClass] + 56 6 ScriptingBridge 0x00007fff91f9ea3d -[SBElementArray objectWithKeyForm:keyData:] + 81 7 ScriptingBridge 0x00007fff91f9eaa5 -[SBElementArray objectAtIndex:] + 60 8 libmacruby.dylib 0x000000010016a657 rb_ary_freeze + 12007 9 libmacruby.dylib 0x000000010013e161 rb_vm_dispatch + 8833 10 ??? 0x0000000101f00544 0x0 + 4327474500 11 ??? 0x0000000101f095b7 0x0 + 4327511479 12 libmacruby.dylib 0x0000000100154233 rb_vm_run + 531 13 libmacruby.dylib 0x0000000100030ca0 ruby_run_node + 80 14 macruby 0x0000000100000cf8 main + 152 15 macruby 0x0000000100000c54 start + 52 16 ??? 0x0000000000000004 0x0 + 4 ) terminate called throwing an exception }}} specifically accessing the “tasks” collection on any rootTask object (which according to the omnifocus applescript dictionary is present) causes this crash. Accessing a collection that is actually not there (like the error message suggests) only yields a standard ruby NoMethodError: {{{ untitled:7:in `<main>': undefined method `wurst' for #<OmniFocusTask:0x400eefb40> (NoMethodError) /Users/gerrit/Library/Application Support/TextMate/Bundles/Ruby.tmbundle/Support/RubyMate/catch_exception.rb:14:in `block': not opened for writing (IOError) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1405> MacRuby <http://macruby.org/>