mypy: Make VENDORED_SIP private

Follow-up to 76ca4a9dd61e7179881044757d83d2bf5928819d.

1 files changed, 4 insertions, 4 deletions

diff --git a/qutebrowser/qt/sip.py b/qutebrowser/qt/sip.py
index 1cfaf52aa..2cfd9c82f 100644
--- a/qutebrowser/qt/sip.py
+++ b/qutebrowser/qt/sip.py
@@ -7,25 +7,25 @@ from qutebrowser.qt import machinery
 
 # While upstream recommends using PyQt6.sip ever since PyQt6 5.11, some distributions
 # still package later versions of PyQt6 with a top-level "sip" rather than "PyQt6.sip".
-VENDORED_SIP=False
+_VENDORED_SIP = False
 
 if machinery.USE_PYSIDE6:
     raise machinery.Unavailable()
 elif machinery.USE_PYQT5:
     try:
         from PyQt5.sip import *
-        VENDORED_SIP=True
+        _VENDORED_SIP = True
     except ImportError:
         pass
 elif machinery.USE_PYQT6:
     try:
         from PyQt6.sip import *
-        VENDORED_SIP=True
+        _VENDORED_SIP = True
     except ImportError:
         pass
 
 else:
     raise machinery.UnknownWrapper()
 
-if not VENDORED_SIP:
+if not _VENDORED_SIP:
     from sip import *  # type: ignore[import]  # pylint: disable=import-error