Range marker fails with rida.strip().split(maxsplit=1)

Question

Original report by me.

rida.strip().split(maxsplit=1)

该提问来源于开源项目：thonny/thonny

Answer 1

Original comment by Xin Rong (Bitbucket: ronxin GitHub: ronxin ).

It seems that ast_utils.mark_text_ranges() generates inaccurate results whenever there is a keyword argument and no positional arguments in a function call.

For example,

import ast
import ast_utils
code = u'f(x=1)'
node = ast.parse(code)
ast_utils.mark_text_ranges(node, code)
func = node.body[0].value.func
code[func.col_offset:func.end_col_offset]

The output is expected to be f, but the actual output is f(x.

I can submit a pull request for this.