bad-string-format-character (PLE1300)

Added in v0.0.283 · Related issues · View source

Derived from the Pylint linter.

What it does

Checks for unsupported format types in format strings.

Why is this bad?

An invalid format string character will result in an error at runtime.

Example

# `z` is not a valid format type.
print("%z" % "1")

print("{:z}".format("1"))