search: don't skip event callback if event exists

locklost/event.py

@@ -147,6 +147,7 @@ class LocklossEvent(object):
         if transition_index:
             with open(event.gen_path('transition_index'), 'w') as f:
                 f.write('{:.0f} {:.0f}\n'.format(*transition_index))
+        logging.info("event created: {}".format(event.path))
         return event
 
     def _scrub(self, archive=True):

locklost/search.py

@@ -40,8 +40,7 @@ def search_buf(buf, previous=None, event_callback=None):
             event = LocklossEvent.create(time, trans)
         except OSError as e:
             logging.info(e)
-            continue
-        logging.info("wrote event: {}".format(event.path))
+            event = LocklossEvent(time)
         if event_callback:
             logging.info("executing event callback: {}({})".format(
                 event_callback.__name__, event.id))