cleanup

cwlkernel/AutoCompleteEngine.py

@@ -28,7 +28,7 @@ def suggest(self, code: str, cursor_pos: int) -> Dict:
             token = ''
         try:
             matches = list(set(self._commands_trie.values(prefix=token)))
-            matches.sort(key=lambda m: len(m))
+            matches.sort(key=len)
         except KeyError:
             matches = []
             cursor_end = cursor_pos

cwlkernel/CWLKernel.py

@@ -57,7 +57,7 @@ def __init__(self, **kwargs):
         self._workflow_composer: Optional[CWLWorkflow] = None
         self._github_resolver: CWLGitResolver = CWLGitResolver(
             Path(os.sep.join([CONF.CWLKERNEL_BOOT_DIRECTORY, self.ident, 'git'])))
-        if self.log is None:
+        if self.log is None:  # pylint: disable=access-member-before-definition
             self.log = logging.getLogger()
 
     @classmethod

cwlkernel/kernel_magics.py

@@ -324,4 +324,4 @@ def magics(kernel: CWLKernel, arg: str):
         if os.path.isfile(magic_file) and magic_file.endswith('.py'):
             print('external magic command imported', magic_file)
             with open(magic_file) as code:
-                exec(code.read())
+                exec(code.read())  # pylint: disable=exec-used