Backport PR
#10157: Fix detection of complete input with line continuations inside a multiline string...
Backport PR
#10157: Fix detection of complete input with line continuations inside a multiline string
I thought that tokenize accepted multiple lines of input as a single 'line' from the readline callback, and it does in most cases, but in this case the behaviour makes a difference.
Closes 9841.
Alternative to 9899.
