COMMIT Add a spec for detect/find with failover proc on explicitly empty array.	http://github.com/rubyspec/rubyspec/commit/1e4d92688d929ee34ece2cb5886df4a1d712797f

===================================================================
+++ 20100904T021423
@@ 10073 @@
 - returns the value of the ifnone proc if the block is false
 - doesn't call the ifnone proc if an element is found
 - calls the ifnone proc only once when the block is false
+- calls the ifnone proc when there are no elements
 - raises a LocalJumpError if no block given
 
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/core/enumerable/drop_spec.rb
@@ 10121 @@
 - returns the value of the ifnone proc if the block is false
 - doesn't call the ifnone proc if an element is found
 - calls the ifnone proc only once when the block is false
+- calls the ifnone proc when there are no elements
 - raises a LocalJumpError if no block given
 
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/core/enumerable/first_spec.rb
@@ 31955 @@
 
  <n>) 
 ConditionVariable#broadcast releases all threads waiting in line for this resource ERROR
+ThreadError: Thread#join: deadlock 0xf7fc8540 - mutual join(0xf78ae630)
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/library/conditionvariable/broadcast_spec.rb:55:in `join'
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/library/conditionvariable/broadcast_spec.rb:55
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/library/conditionvariable/broadcast_spec.rb:55:in `each'
@@ 32872 @@
 
 Finished in <t> seconds
 
+3302 files, 12876 examples, <num> expectations, 14 failures, 40 errors
 exit 1
 failed(rubyspec)
 == end # <time>

===================================================================
--- 20100903T021709
@@ 31953 @@
 
  <n>) 
 ConditionVariable#broadcast releases all threads waiting in line for this resource ERROR
-ThreadError: Thread#join: deadlock 0xf7fc8540 - mutual join(0xf78af608)
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/library/conditionvariable/broadcast_spec.rb:55:in `join'
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/library/conditionvariable/broadcast_spec.rb:55
 /var/lib/chkbuild/tmp/build/ruby-1.8.6-o3/<buildtime>/rubyspec/library/conditionvariable/broadcast_spec.rb:55:in `each'
@@ 32870 @@
 
 Finished in <t> seconds
 
-3302 files, 12874 examples, <num> expectations, 14 failures, 40 errors
 exit 1
 failed(rubyspec)
 == end # <time>