Error: "target_language = sys.argv[1]"; IndexError: list index out of range.

[diantaowang]

Information

python version

python 3.8

System version

Ubuntu 18.04.3 LTS

What went wrong

Hi, thanks for your work! When I finished setting as your description, the GoldenDict thrown a error.

Reproducing the bug

Traceback (most recent call last):
File "googletranslate.py", line 125, in
target_language = sys.argv[1]
IndexError: list index out of range
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
from apport.fileutils import likely_packaged, get_recent_crashes
File "/usr/lib/python3/dist-packages/apport/init.py", line 5, in
from apport.report import Report
File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in
import apport.fileutils
File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in
from apport.packaging_impl import impl as packaging
File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 24, in
import apt
File "/usr/lib/python3/dist-packages/apt/init.py", line 23, in
import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'

Original exception was:
Traceback (most recent call last):
File "googletranslate.py", line 125, in
target_language = sys.argv[1]
IndexError: list index out of range

[xinebf]

Command Line :

python3 /path/to/googletranslate.py zh-CN %GDWORD%

[diantaowang]

Thanks！ It solved my problem! ^_^