Merge a4b2d90 into 74f785e

src/crate/crash/repl.py

@@ -89,7 +89,7 @@ class CrateStyle(Style):
 class TruncatedFileHistory(FileHistory):
 
     def __init__(self, filename, max_length=1000):
-        super(TruncatedFileHistory, self).__init__(filename)
+        super().__init__(filename)
         base = os.path.dirname(filename)
         if not os.path.exists(base):
             os.makedirs(base)
@@ -100,7 +100,7 @@ def __init__(self, filename, max_length=1000):
 
     def append(self, string):
         self.strings = self.strings[:max(0, self.max_length - 1)]
-        super(TruncatedFileHistory, self).append(string)
+        super().append(string)
 
 
 class SQLCompleter(Completer):
@@ -221,8 +221,7 @@ def is_multiline():
                 return False
             return not doc.text.rstrip().endswith(';')
 
-        super(self.__class__, self).__init__(
-            *args, is_multiline=is_multiline, **kwargs)
+        super().__init__(*args, is_multiline=is_multiline, **kwargs)
 
 
 class Capitalizer:
@@ -279,7 +278,6 @@ def create_buffer(cmd, history_file):
 def _get_toolbar_tokens(is_conn_available, username, active_servers):
         tokens = []
         if is_conn_available():
-            active_servers = active_servers
             hosts = ', '.join(
                 (n.replace('http://', '').replace('https://', '') for n in active_servers))
             tokens.extend([(Token.Toolbar.Status.Key, 'USER: '),

src/crate/crash/tests.py

@@ -43,7 +43,7 @@
 class CrateTestCmd(CrateCmd):
 
     def __init__(self, **kwargs):
-        super(CrateTestCmd, self).__init__(**kwargs)
+        super().__init__(**kwargs)
         doctest_print = PrintWrapper()
         self.logger = ColorPrinter(False, stream=doctest_print, line_end='')