commit 6b4fc6752b3c3a8885c88f1f6c9dccb43033b8af
author Jerome Forissier <jerome@forissier.org> Mon Sep 23 09:49:32 2019 +0200
committer Jérôme Forissier <jerome@forissier.org> Wed Sep 25 19:17:28 2019 +0200
tree f02385c12fc1da7508e42ca3cc6e09506b379da7
parent 6b385aaf7a1e83b689e90a4c4290d5406b172ca2

symbolize.py: disable terminal local echo

When scripts/symbolize.py is used interactively and the input data is
copied and pasted into the terminal, both the input and output text are
displayed on the same screen. There is nothing preventing both text
streams from mixing up because it depends on buffering and how Python
reads and flushes its buffers.

Things usually go well with Python 2, but I have observed that Python 3
is more problematic. So the issue needs to be properly addressed. This
patch temporarily disables local echo so that only the processed text is
shown.

Signed-off-by: Jerome Forissier <jerome@forissier.org>
Reviewed-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>