Message 274294 - Python tracker (original) (raw)

See issue 27921.

Currently (and for 3.6 beta 1), backslashes are not allowed anywhere in f-strings. This needs to be changed to allow them in the string parts, but not in the expression parts.

Also, require that the start and end of an expression be literal '{' and '}, not escapes like '\0x7b' and '\u007d'.