PY3.W0105
Pointless string statement
Used when a string is used as a statement (which of course has no effect). This is a particular case of W0104 with its own message so you can easily disable it if you're using those strings as documentation, instead of comments.
Noncompliant Code:
Copy
$ cat >> system.py <<EOF
"""Module docstring."""
"system"
EOF
Compliant Code:
Copy
$ cat >> system.py <<EOF
"""Module docstring."""
value = "system"
EOF