Improve robustness of consutil plugin loading (#1353)

The configuration file does not tolerate a new line. Enhance the plugin loading by allowing trailing chars. Signed-off-by: Jing Kan jika@microsoft.com
sonic-net · Jan 26, 2021 · 47f412b · 47f412b
1 parent 64aa1b8
commit 47f412b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/consutil/lib.py b/consutil/lib.py
@@ -270,8 +270,8 @@ def init_device_prefix():
 
  if os.path.exists(PLUGIN_PATH):
  fp = open(PLUGIN_PATH, 'r')
- line = fp.readlines()
- SysInfoProvider.DEVICE_PREFIX = "/dev/" + line[0]
+ lines = fp.readlines()
+ SysInfoProvider.DEVICE_PREFIX = "/dev/" + lines[0].rstrip()
 
  @staticmethod
  def list_console_ttys():