Package: drawing Version: 0.4.11-1 I'm on Ubuntu 20.04 focal development with Python 3.8 as default.
In a terminal: sudo apt install drawing Look at the warnings: drawing (0.4.11-1) wird eingerichtet ... /usr/lib/python3.8/subprocess.py:838: RuntimeWarning: line buffering (buffering=1) isn't supported in binary mode, the default buffer size will be used self.stdin = io.open(p2cwrite, 'wb', bufsize) /usr/lib/python3/dist-packages/drawing/options_manager.py:43: SyntaxWarning: "is" with a literal. Did you mean "=="? if action.get_state_type().dup_string() is 's': /usr/lib/python3/dist-packages/drawing/selection_manager.py:71: SyntaxWarning: "is not" with a literal. Did you mean "!="? if pts[1] is not (): /usr/lib/python3/dist-packages/drawing/selection_manager.py:147: SyntaxWarning: "is not" with a literal. Did you mean "!="? if pts[1] is not (): /usr/lib/python3/dist-packages/drawing/selection_manager.py:210: SyntaxWarning: "is not" with a literal. Did you mean "!="? if pts[1] is not (): /usr/lib/python3/dist-packages/drawing/selection_manager.py:271: SyntaxWarning: "is not" with a literal. Did you mean "!="? if pts[1] is not (): /usr/lib/python3/dist-packages/drawing/tool_experiment.py:285: SyntaxWarning: "is" with a literal. Did you mean "=="? if pts[1] is (): /usr/lib/python3/dist-packages/drawing/tool_experiment.py:324: SyntaxWarning: "is" with a literal. Did you mean "=="? if pts[1] is (): /usr/lib/python3/dist-packages/drawing/tool_experiment.py:372: SyntaxWarning: "is" with a literal. Did you mean "=="? if pts[1] is (): /usr/lib/python3/dist-packages/drawing/tool_select.py:276: SyntaxWarning: "is not" with a literal. Did you mean "!="? if pts[1] is not (): /usr/lib/python3/dist-packages/drawing/utilities.py:391: SyntaxWarning: "is" with a literal. Did you mean "=="? if pts[1] is ():