no cover for sporadic executed (time-related) code pieces (just to prevent randomly increasing/decreasing of coverage)

fail2ban/client/fail2banclient.py

@@ -125,7 +125,7 @@ class Fail2banClient(Fail2banCmdLine, Thread):
 			if client:
 				try :
 					client.close()
-				except Exception as e:
+				except Exception as e: # pragma: no cover
 					if showRet or self._conf["verbose"] > 1:
 						logSys.debug(e)
 			if showRet or c[0] == 'echo':

fail2ban/server/asyncserver.py

@@ -241,7 +241,7 @@ class AsyncServer(asyncore.dispatcher):
 	def _remove_sock(self):
 		try:
 			os.remove(self.__sock)
-		except OSError as e:
+		except OSError as e: # pragma: no cover
 			if e.errno != errno.ENOENT:
 				raise
 

fail2ban/server/utils.py

@@ -170,7 +170,7 @@ class Utils():
 					time.sleep(Utils.DEFAULT_SLEEP_INTERVAL)
 					retcode = popen.poll()
 					#logSys.debug("%s -- killed %s ", realCmd, retcode)
-				if retcode is None and not Utils.pid_exists(pgid):
+				if retcode is None and not Utils.pid_exists(pgid): # pragma: no cover
 					retcode = signal.SIGKILL
 		except OSError as e:
 			stderr = "%s -- failed with %s" % (realCmd, e)