Notepad++

Syntax folding does not work when part of a heredoc string start at the
first column, rather than the previous indentation level.

Example code:

def test():
a="""
text
"""
b=2

The code is valid. The a variable assignment is equivalent to a="\ntext\n".
Presently, when trying to fold the test function, it breaks at the first
newline of the heredoc.