Python 2.7 called its % operator the "string interpolation" operator[1], and it doesn't allow inline values. [1]: https://docs.python.org/2.7/library/stdtypes.

Python 2.7 called its % operator the "string interpolation" operator[1], and it doesn't allow inline values. [1]: https://docs.python.org/2.7/library/stdtypes.html#string-formatting-operations https://docs.python.org/2.7/library/stdtypes.html#string-for...