--- a/eric6/WebBrowser/Network/QtHelpSchemeHandler.py Mon Mar 01 17:48:43 2021 +0100 +++ b/eric6/WebBrowser/Network/QtHelpSchemeHandler.py Tue Mar 02 17:17:09 2021 +0100 @@ -86,7 +86,7 @@ self.__replies.append(reply) job.reply(reply.mimeType(), reply) else: - job.fail(QWebEngineUrlRequestJob.UrlInvalid) + job.fail(QWebEngineUrlRequestJob.Error.UrlInvalid) def __replyClosed(self, reply): """ @@ -172,8 +172,8 @@ with E5MutexLocker(self.__mutex): self.__buffer.setData(data) - self.__buffer.open(QIODevice.ReadOnly) - self.open(QIODevice.ReadOnly) + self.__buffer.open(QIODevice.OpenModeFlag.ReadOnly) + self.open(QIODevice.OpenModeFlag.ReadOnly) self.readyRead.emit()