1 files changed, 10 insertions, 0 deletions
diff --git a/qutebrowser/utils/log.py b/qutebrowser/utils/log.py
index 9aedb419f..fa6d9beaf 100644
--- a/qutebrowser/utils/log.py
+++ b/qutebrowser/utils/log.py
@@ -234,6 +234,16 @@ def _init_py_warnings() -> None:
 
 
 @contextlib.contextmanager
+def disable_qt_msghandler() -> Iterator[None]:
+    """Contextmanager which temporarily disables the Qt message handler."""
+    old_handler = QtCore.qInstallMessageHandler(None)
+    try:
+        yield
+    finally:
+        QtCore.qInstallMessageHandler(old_handler)
+
+
+@contextlib.contextmanager
 def py_warning_filter(action: str = 'ignore', **kwargs: Any) -> Iterator[None]:
     """Contextmanager to temporarily disable certain Python warnings."""
     warnings.filterwarnings(action, **kwargs)