Parse error with backslash before indented block

[tusharsadhwani]

Describe the bug

The following code runs fine on Python 3.10+, but pyright fails to parse it.

Spotted from astral-sh/ruff#10099

Code or Screenshots

class Plotter:
\
    pass

VS Code extension or command-line

$ pyright foo.py
/Users/tusharsadhwani/code/black/foo.py
  /Users/tusharsadhwani/code/black/foo.py:3:5 - error: Expected indented block
1 error, 0 warnings, 0 informations 

[erictraut]

This is addressed in pyright 1.1.361, which I just published.