Character changed when get_bytes() is executed

[campopianoa]

Hello and welcome,

When you have your text string and are ready to display it, could you try prefixing your string with a u. For example:

self.text_area_1.text=u'ěščřžýáí' # replace with your text but keep the `u`

If this is the reason for the issue, here is some background explanation:

SyntaxError: invalid string (possibly contains a unicode character)

My understanding is that Client-side code is compiled from (roughly) Python 2.7, not Python 3, therefore the u prefix would be required for any non-ASCII string. Only for Python 3 code is the u unnecessary. Your Server-side code may be Python 3.