Merge branch 'main' of https://github.com/PyCQA/pylint into false_positive_type_checking

Author: zenlyj

doc/data/messages/b/bad-configuration-section/details.rst

@@ -1 +1,2 @@
-You can help us make the doc better `by contributing <https://github.com/PyCQA/pylint/issues/5953>`_ !
+This error was raised when we encountered an unexpected value type in a toml
+configuration between pylint 2.12 and pylint 2.14 (before the argparse refactor).

doc/data/messages/b/bad-configuration-section/good.py

@@ -0,0 +1,44 @@
+def fifty_percent_off(whole):
+    return (float(whole)) * 50 / 100
+
+
+def calculate_sum_and_display_price_of_fruits(*fruits):  # [too-complex]
+    # McCabe rating is 13 here (by default 10)
+    shopping_list = []
+
+    if "apple" in fruits:
+        v = fifty_percent_off(1.1)
+        shopping_list.append(v)
+    if "pear" in fruits:
+        shopping_list.append(0.8)
+    if "banana" in fruits:
+        shopping_list.append(1.2)
+    if "mango" in fruits:
+        shopping_list.append(3.5)
+    if "peach" in fruits:
+        shopping_list.append(0.5)
+    if "melon" in fruits:
+        shopping_list.append(4.9)
+    if "orange" in fruits:
+        shopping_list.append(2.0)
+    if "strawberry" in fruits:
+        shopping_list.append(2.5)
+    if "mandarin" in fruits:
+        shopping_list.append(2.3)
+    if "plum" in fruits:
+        shopping_list.append(0.5)
+    if "watermelon" in fruits:
+        v = fifty_percent_off(6.4)
+        shopping_list.append(v)
+
+    combine = zip(fruits, shopping_list)
+
+    for i in combine:
+        print(f"{i[0]} ${i[1]:.2f}")
+
+    total = sum(shopping_list)
+    print(f"Total price is ${total:.2f}")
+
+
+fruits_to_buy = ["apple", "orange", "watermelon"]
+calculate_sum_and_display_price_of_fruits(*fruits_to_buy)

doc/data/messages/p/parse-error/good.py

@@ -1 +1,40 @@
-# This is a placeholder for correct code for this message.
+FRUIT_PRICES = {
+    "apple": 1.1,
+    "pear": 0.8,
+    "banana": 1.2,
+    "mango": 3.5,
+    "peach": 0.5,
+    "melon": 4.9,
+    "orange": 2.0,
+    "strawberry": 2.5,
+    "mandarin": 2.3,
+    "plum": 0.5,
+    "watermelon": 6.4,
+}
+DISCOUNTED_FRUITS = ["apple", "watermelon"]
+
+
+def fifty_percent_off(whole):
+    return (float(whole)) * 50 / 100
+
+
+def get_price(fruit):
+    full_price = FRUIT_PRICES.get(fruit)
+    if fruit in DISCOUNTED_FRUITS:
+        return fifty_percent_off(full_price)
+    else:
+        return full_price
+
+
+def display_fruit_and_price(fruits):
+    for fruit in fruits:
+        print(f"{fruit} ${get_price(fruit) :.2f}")
+
+
+def get_total(fruits):
+    return sum(get_price(f) for f in fruits)
+
+
+fruits_to_buy = ["apple", "orange", "watermelon"]
+display_fruit_and_price(fruits_to_buy)
+print(f"Total price is ${get_total(fruits_to_buy):.2f}")

doc/data/messages/t/too-complex/bad.py

@@ -0,0 +1,3 @@
+[main]
+
+load-plugins=pylint.extensions.mccabe

doc/data/messages/t/too-complex/details.rst

@@ -0,0 +1 @@
+f"python {3.5} is past end of life"  # [using-f-string-in-unsupported-version]

doc/data/messages/t/too-complex/good.py

@@ -1 +1 @@
-You can help us make the doc better `by contributing <https://github.com/PyCQA/pylint/issues/5953>`_ !
+f-strings were introduced in Python version 3.6; to use them, please use a more recent version of Python.

doc/data/messages/t/too-complex/pylintrc

@@ -1 +1 @@
-# This is a placeholder for correct code for this message.
+"python {} is past end of life".format(3.5)