Fix LGTM alerts and import changes

sonic-net · May 18, 2020 · a7cc834 · a7cc834
1 parent 5e9c885
commit a7cc834
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/platform/broadcom/sonic-platform-modules-dell/z9100/sonic_platform/chassis.py b/platform/broadcom/sonic-platform-modules-dell/z9100/sonic_platform/chassis.py
@@ -11,8 +11,7 @@
 try:
  import os
  import select
- import subprocess
- import re
+ import sys
  from sonic_platform_base.chassis_base import ChassisBase
  from sonic_platform.sfp import Sfp
  from sonic_platform.fan import Fan
@@ -191,7 +190,7 @@ def get_serial(self):
  string: Serial number of chassis
  """
  return self._eeprom.serial_str()
- 
+
  def get_sfp(self, index):
  """
  Retrieves sfp represented by (1-based) index <index>
@@ -401,7 +400,7 @@ def get_change_event(self, timeout=0):
  self._check_interrupts(port_dict)
 
  return retval, ret_dict
- except:
+ except Exception:
  return False, ret_dict
  finally:
  if self.oir_fd != -1:
@@ -410,5 +409,3 @@ def get_change_event(self, timeout=0):
  self.oir_fd.close()
  self.oir_fd = -1
  self.epoll = -1
-
- return False, ret_dict