Refactoring f strings and escaped chars in strings

[oserban]

Issue description or question

When having f strings without any substitutions sourcery recommends converting into string. While the suggestion is good, the resulting conversion is not always good, especially if you are using escaped chars in strings:

Example:

print(f"Hello\tworld")

will result into after conversion:

print("Hello\\tworld")

Sourcery Version

0.11.1

Code editor or IDE name and version

Pycharm 2021.3.3

OS name and version

OSX

[Hellebore]

Thanks for raising - definitely an issue!

[bm424]

@oserban This issue shouldn't arise as of the next release of Sourcery (11.3). Let us know if it persists after that!