GUI display fails on Ubuntu 20.04.2 LTS

[JohnM1949]

Installed system wide meety following pip3 install meety. Created yaml file and cmeety works as described.
However the GUI meety shows nothing in the display area, and when run from the commend line, received a flood of errors:

AttributeError: 'QSize' object has no attribute 'grownBy'
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/meety/gui/main_window/meeting_list/delegate.py", line 53, in sizeHint
return orig_size.grownBy(QMargins(5, 10, 5, 15))

[GaetanoGeck]

Hi!

According to the error message, I suspect that the PyQt5 library is the problem. As you can see in the API documentation [1], QSize offers grownBy(). At least in version 5.15.

Would you be so kind to check and tell me, which version is installed on your system (or whether an update of these dependencies fixes the problem)?

On my system (also Ubuntu 20.04.2), I get the following output for pip3 list qt | grep -i qt:

PyQt5                     5.15.2
PyQt5-sip                 12.8.1

[1] https://doc.qt.io/qt-5/qsize.html

[JohnM1949]

Found out that PyQt5-sip was not installed.  Installed that and re-ran: pip3 list qt | grep -i qt PyQt5                  5.14.1 PyQt5-sip              12.9.0 Forced upgrade and got pip3 list qt | grep -i qt PyQt5                  5.15.4 PyQt5-Qt5              5.15.2 PyQt5-sip              12.9.0 and meety now appears to display correctly. john

…

On 6/8/21 2:15 PM, GaetanoGeck wrote: Hi! According to the error message, I suspect that the |PyQt5| library is the problem. As you can see in the API documentation [1], |QSize| offers |grownBy()|. At least in version |5.15|. Would you be so kind to check and tell me, which version is installed on your system (or whether an update of these dependencies fixes the problem)? On my system (also Ubuntu 20.04.2), I get the following output for |pip3 list qt | grep -i qt|: |PyQt5 5.15.2 PyQt5-sip 12.8.1 | [1] https://doc.qt.io/qt-5/qsize.html <https://doc.qt.io/qt-5/qsize.html> — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALPBLDWAAMEUL76R7UYVJALTRZM37ANCNFSM46INPZSA>.

[GaetanoGeck]

Thanks, good to know!

I will add this dependency, to prevent this problem in the future.
(Will close this issue, when I've actually done this.)