Fixed safe to change PR comments. the next fixes of these PR would need to be tested

kube-hunter.py

@@ -141,10 +141,5 @@ def main():
 
 
 if __name__ == '__main__':
-    for i in range(1):
-        try:
-            main()
-        except:
-            import traceback
-            print ('\n\n\n\n\n\n\n\n\n')
-            traceback.print_exc()
+        main()
+

src/core/events/handler.py

@@ -14,9 +14,6 @@ from ...core.events.types import HuntFinished
 global queue_lock
 queue_lock = Lock()
 
-global is_running_lock
-is_running_lock = Lock()
-
 
 # Inherits Queue object, handles events asynchronously
 class EventQueue(Queue, object):
@@ -26,10 +23,7 @@ class EventQueue(Queue, object):
         self.active_hunters = dict()
 
         self.hooks = defaultdict(list)
-        #is_running_lock.acquire()
-
         self.running = True
-        #is_running_lock.release()
         self.workers = list()
 
         for i in range(num_worker):
@@ -97,9 +91,7 @@ class EventQueue(Queue, object):
 
     # stops execution of all daemons
     def free(self):
-        #is_running_lock.acquire()
         self.running = False
-        #is_running_lock.release()
         with self.mutex:
             self.queue.clear()
 

src/modules/report/yaml.py

@@ -3,7 +3,6 @@ import StringIO
 from ruamel.yaml import YAML
 
 from collector import services, vulnerabilities, services_lock, vulnerabilities_lock
-import threading
 
 
 class YAMLReporter(object):