Whitespace changes

qutebrowser/browser/commands.py

@@ -975,12 +975,12 @@ class CommandDispatcher:
             self._tab_focus_last()
             return
         index = count if count is not None else index
+
         if index is None:
             self.tab_next()
             return
         elif index == 0:
             index = self._count()
-
         elif index < 0:
             index = self._count() + index + 1
 

tests/unit/commands/test_cmdutils.py

@@ -431,7 +431,6 @@ class TestArgument:
                 pass
 
         expected = "zero_count argument cannot exist without count!"
-
         assert str(excinfo.value) == expected
 
     def test_no_docstring(self, caplog):