Accomodate for Thread#backtrace being nil when thread is not started …

…yet.
jruby · Dec 6, 2015 · 0ab806a · 0ab806a
1 parent a696822
commit 0ab806a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spec/ruby/fixtures/code/concurrent.rb b/spec/ruby/fixtures/code/concurrent.rb
@@ -2,7 +2,7 @@
 Thread.current[:in_concurrent_rb] = true
 
 if t = Thread.current[:wait_for]
-  Thread.pass until t.backtrace.any? { |call| call.include? 'require' }
+  Thread.pass until t.backtrace && t.backtrace.any? { |call| call.include? 'require' }
 end
 
 if Thread.current[:con_raise]