consider-using-augmented-assign false-positive on dictionaries

[EugeneZelenko]

Bug description

#!/usr/bin/env python3

values = {}
accumulated_values = {}
id = 0
for r in [1, 2, 3, 4, 5]:
    id += 1
    if id == 1:
        key = str(1)
        values[key]       = r
        accumulated_values[key] = r
    else:
        if key == '1':
            accumulated_values[key]  = values[key]
        else:
            previous = str(int(key) - 1)
            accumulated_values[key]  = accumulated_values[previous] + values[key]

        key           = str(1 + int(key))
        values[key]     = r
        previous = str(int(key) - 1)
        accumulated_values[key] = accumulated_values[previous] + values[key]
print(values)
print(accumulated_values)

Configuration

No response

Command used

pylint --enable-all-extensions --disable=all --enable=consider-using-augmented-assign consider-using-augmented-assign.py

Pylint output

************* Module consider-using-augmented-assign
consider-using-augmented-assign.py:22:8: R6104: Use '+=' to do an augmented assign directly (consider-using-augmented-assign)

------------------------------------------------------------------
Your code has been rated at 9.47/10 (previous run: 9.47/10, +0.00)

Expected behavior

Warning should not be reported.

Pylint version

pylint 3.3.1
astroid 3.3.5
Python 3.12.7 (heads/main:466d8c8, Oct 15 2024, 03:59:42) [GCC 13.3.0]

OS / Environment

Rocky 8.10

Additional dependencies

No response