Formatting

mopidy_iris/system.py

@@ -1,5 +1,8 @@
 from threading import Thread
-import logging, os, pathlib, subprocess, json, sys
+import logging
+import os
+import pathlib
+import subprocess
 
 # import logger
 logger = logging.getLogger(__name__)
@@ -14,9 +17,9 @@ class IrisSystemPermissionError(IrisSystemError):
 
     def __init__(self, path):
         message = (
-            "Password-less access to %s was refused. Check your /etc/sudoers file."
-            % path.as_uri()
-        )
+            r'''Password-less access to %s was refused.
+            Check your /etc/sudoers file.''' %
+            path.as_uri())
         logger.error(message)
         super().__init__(message)
 
@@ -63,7 +66,8 @@ class IrisSystemThread(Thread):
 
         command = self.get_command()
         logger.debug("Running '%s'", os.fsdecode(b" ".join(command)))
-        process = subprocess.Popen(command, stdout=subprocess.PIPE, encoding="utf8")
+        process = subprocess.Popen(
+            command, stdout=subprocess.PIPE, encoding="utf8")
 
         lines = ""
         while True:
@@ -73,8 +77,6 @@ class IrisSystemThread(Thread):
             if line:
                 logger.info(line)
                 lines = lines + "\n" + line
-                # This seems to be ignored. Detected as spammy io?
-                # self.ioloop.add_callback(lambda: self.callback(None, None, {'output': line}))
 
         if process.returncode == 0:
             self.ioloop.add_callback(
@@ -92,10 +94,14 @@ class IrisSystemThread(Thread):
     ##
     def can_run(self, *args, **kwargs):
         # Attempt an empty call to our system file
-        command_bytes = b" ".join(self.get_command("check", non_interactive=True))
+        command_bytes = b" ".join(
+            self.get_command(
+                "check", non_interactive=True))
         process = subprocess.Popen(
-            command_bytes, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True
-        )
+            command_bytes,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+            shell=True)
         result, error = process.communicate()
         exitCode = process.wait()