lib/expectr.rb in expectr-2.0.1 vs lib/expectr.rb in expectr-2.0.2

@@ -315,10 +315,13 @@
     match = nil
     @thread = Thread.current
     while match.nil?
       @out_mutex.synchronize do
         match = pattern.match(@buffer)
-        @out_mutex.sleep if match.nil?
+        if match.nil?
+          raise Timeout::Error if @pid.zero?
+          @out_mutex.sleep
+        end
       end
     end
     match
   ensure
     @thread = nil