
Extend patch case statements for files to objects inheriting from `IO`, which includes `File`, or `StringIO` which is used by the external command `brew-unpack` to store `DATA` sections loaded from Formula files.
Extend patch case statements for files to objects inheriting from `IO`, which includes `File`, or `StringIO` which is used by the external command `brew-unpack` to store `DATA` sections loaded from Formula files.