ImportError: No module named dateutil.parser

[LETRA]

Hi. I have followed all the steps except for installing optional modules. When I start PiClock I get this error message. I have tried with both Dark Sky and Open Weather API's.

pi@Certabo:~ $ cd PiClock
pi@Certabo:~/PiClock $ sh startup.sh -n -s
Disabling screen blanking....
Setting sound to max (assuming Monitor Tv controls volume)....
Checking for NeoPixels Ambilight...
Checking for GPIO Buttons...
Starting gpio-keys Service...
Checking for Temperature Sensors...
Starting PiClock.... logging to screen.
ioctl UI_DEV_CREATE: Invalid argument
Traceback (most recent call last):
  File "PyQtPiClock.py", line 8, in <module>
    import dateutil.parser
ImportError: No module named dateutil.parser

I have also tried running the commands again:

pip install python-dateutil --upgrade
pip install tzlocal --upgrade

[LETRA]

I have continued to make it work, repeating the steps from the beginning and reinstalling. I close issue.