blob: 90beb8a70888e39bac1e0d89536264513d71bf04 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
"""Contain logic for checking standard error files"""
from typing import Union
from .utils import cell_error
from .errors import InvalidValue
def invalid_value(
line_number: int, column_number: int, val: str) -> Union[
InvalidValue, None]:
"""
Returns a `quality_control.errors.InvalidValue` object in the case where
`val` is not a valid input for standard error files, otherwise, it returns
`None`.
"""
return cell_error(
r"^([0-9]+\.[0-9]{6,}|[0-9]+\.?0*)$", val, line=line_number,
column=column_number, value=val, message=(
f"Invalid value '{val}'. "
"Expected string representing a number with at least six "
"decimal places."))
|
