add event that caused the error to the handle_error call

lib/clockwork/event.rb

@@ -58,7 +58,7 @@ def execute
       @block.call(@job, @last)
     rescue => e
       @manager.log_error e
-      @manager.handle_error e
+      @manager.handle_error e, self
     end
 
     def elapsed_ready?(t)

lib/clockwork/manager.rb

@@ -150,8 +150,8 @@ def log_error(e)
       config[:logger].error(e)
     end
 
-    def handle_error(e)
-      error_handler.call(e) if error_handler
+    def handle_error(e, event)
+      error_handler.call(e, event) if error_handler
     end
 
     def log(msg)

test/manager_test.rb

@@ -370,8 +370,10 @@ def assert_wont_run(t)
   describe 'error_handler' do
     before do
       @errors = []
-      @manager.error_handler do |e|
+      @events = []
+      @manager.error_handler do |e, event|
         @errors << e
+        @events << event
       end
 
       # block error log
@@ -387,6 +389,11 @@ def assert_wont_run(t)
       assert_equal ['it error'], @errors.map(&:message)
     end
 
+    it 'registered error_handler gets event that caused the error' do
+      @manager.tick
+      assert_equal ['myjob'], @events.map(&:job)
+    end
+
     it 'error is notified to logger and handler' do
       @manager.tick
       assert @string_io.string.include?('it error')