Quote weird Qt functions for logging.

qutebrowser/utils/log.py

@@ -320,10 +320,14 @@ def qt_message_handler(msg_type, context, msg):
         level = logging.DEBUG
     else:
         level = qt_to_logging[msg_type]
+
     if context.function is None:
         func = 'none'
+    elif ':' in context.function:
+        func = '"{}"'.format(context.function)
     else:
         func = context.function
+
     if context.category is None or context.category == 'default':
         name = 'qt'
     else:

tests/integration/quteprocess.py

@@ -68,7 +68,9 @@ class LogLine(testprocess.Line):
         (?P<timestamp>\d\d:\d\d:\d\d)
         \ (?P<loglevel>VDEBUG|DEBUG|INFO|WARNING|ERROR)
         \ +(?P<category>\w+)
-        \ +(?P<module>(\w+|Unknown\ module)):(?P<function>\w+):(?P<line>\d+)
+        \ +(?P<module>(\w+|Unknown\ module)):
+	   (?P<function>[^"][^:]*|"[^"]+"):
+           (?P<line>\d+)
         \ (?P<message>.+)
     """, re.VERBOSE)
 
@@ -98,7 +100,7 @@ class LogLine(testprocess.Line):
         if function == 'none':
             self.function = None
         else:
-            self.function = function
+            self.function = function.strip('"')
 
         line = int(match.group('line'))
         if self.function is None and line == 0:

tests/integration/test_quteprocess.py

@@ -74,7 +74,31 @@ def test_qt_log_ignore(qtbot, quteproc):
         # Expected message
         '00:00:00 VDEBUG    foo       foo:foo:0 SpellCheck: test',
         {'expected': True},
-    )
+    ),
+    (
+        # Weird Qt location
+        '00:00:00 DEBUG    qt         qnetworkreplyhttpimpl:"void '
+        'QNetworkReplyHttpImplPrivate::error(QNetworkReply::NetworkError, '
+        'const QString&)":1929 QNetworkReplyImplPrivate::error: Internal '
+        'problem, this method must only be called once.',
+        {
+            'module': 'qnetworkreplyhttpimpl',
+            'function': 'void QNetworkReplyHttpImplPrivate::error('
+                        'QNetworkReply::NetworkError, const QString&)',
+            'line': 1929
+        }
+    ),
+    (
+	'00:00:00 WARNING  qt         qxcbxsettings:"QXcbXSettings::'
+	'QXcbXSettings(QXcbScreen*)":233 '
+	'QXcbXSettings::QXcbXSettings(QXcbScreen*) Failed to get selection '
+	'owner for XSETTINGS_S atom ',
+        {
+            'module': 'qxcbxsettings',
+            'function': 'QXcbXSettings::QXcbXSettings(QXcbScreen*)',
+            'line': 233,
+        }
+    ),
 ])
 def test_log_line_parse(data, attrs):
     line = quteprocess.LogLine(data)