[4.0.x] Fixed warnings per flake8 5.0.0.

Backport of c18861804feb6a97afbeabb51be748dd60a04458 from main.

2 files changed, 80 insertions, 62 deletions

diff --git a/tests/forms_tests/tests/test_forms.py b/tests/forms_tests/tests/test_forms.py
index 1972d34685..d1b5f8468d 100644
--- a/tests/forms_tests/tests/test_forms.py
+++ b/tests/forms_tests/tests/test_forms.py
@@ -129,9 +129,12 @@ class FormsTestCase(SimpleTestCase):
 
         self.assertHTMLEqual(
             "\n".join(form_output),
-            """<input type="text" name="first_name" value="John" id="id_first_name" required>
-<input type="text" name="last_name" value="Lennon" id="id_last_name" required>
-<input type="text" name="birthday" value="1940-10-9" id="id_birthday" required>""",
+            '<input type="text" name="first_name" value="John" id="id_first_name" '
+            "required>"
+            '<input type="text" name="last_name" value="Lennon" id="id_last_name" '
+            "required>"
+            '<input type="text" name="birthday" value="1940-10-9" id="id_birthday" '
+            "required>",
         )
 
         form_output = []
@@ -828,10 +831,12 @@ class FormsTestCase(SimpleTestCase):
         f = BeatleForm(auto_id=False)
         self.assertHTMLEqual(
             "\n".join(str(bf) for bf in f["name"]),
-            """<label><input type="radio" name="name" value="john" required> John</label>
-<label><input type="radio" name="name" value="paul" required> Paul</label>
-<label><input type="radio" name="name" value="george" required> George</label>
-<label><input type="radio" name="name" value="ringo" required> Ringo</label>""",
+            '<label><input type="radio" name="name" value="john" required> John</label>'
+            '<label><input type="radio" name="name" value="paul" required> Paul</label>'
+            '<label><input type="radio" name="name" value="george" required> George'
+            "</label>"
+            '<label><input type="radio" name="name" value="ringo" required> Ringo'
+            "</label>",
         )
         self.assertHTMLEqual(
             "\n".join("<div>%s</div>" % bf for bf in f["name"]),
@@ -2034,8 +2039,10 @@ class FormsTestCase(SimpleTestCase):
         p = UserRegistration(auto_id=False)
         self.assertHTMLEqual(
             p.as_ul(),
-            """<li>Username: <input type="text" name="username" maxlength="10" required></li>
-<li>Password: <input type="password" name="password" maxlength="10" required></li>""",
+            '<li>Username: <input type="text" name="username" maxlength="10" required>'
+            "</li>"
+            '<li>Password: <input type="password" name="password" maxlength="10" '
+            "required></li>",
         )
 
     def test_specifying_labels(self):
@@ -2125,8 +2132,9 @@ class FormsTestCase(SimpleTestCase):
         p = UserRegistration(auto_id=False)
         self.assertHTMLEqual(
             p.as_ul(),
-            """<li>Username: <input type="text" name="username" maxlength="10" required></li>
-<li>Password: <input type="password" name="password" required></li>""",
+            '<li>Username: <input type="text" name="username" maxlength="10" required>'
+            "</li>"
+            '<li>Password: <input type="password" name="password" required></li>',
         )
         p = UserRegistration(auto_id="id_%s")
         self.assertHTMLEqual(
@@ -2743,11 +2751,12 @@ Options: <select multiple name="options" required>
         p = UserRegistration({"username": "foo"}, auto_id=False)
         self.assertHTMLEqual(
             p.as_ul(),
-            """<li>Username: <input type="text" name="username" value="foo" maxlength="10" required>
-<span class="helptext">e.g., user@example.com</span></li>
-<li><ul class="errorlist"><li>This field is required.</li></ul>
-Password: <input type="password" name="password" required>
-<span class="helptext">Wählen Sie mit Bedacht.</span></li>""",
+            '<li>Username: <input type="text" name="username" value="foo" '
+            'maxlength="10" required>'
+            '<span class="helptext">e.g., user@example.com</span></li>'
+            '<li><ul class="errorlist"><li>This field is required.</li></ul>'
+            'Password: <input type="password" name="password" required>'
+            '<span class="helptext">Wählen Sie mit Bedacht.</span></li>',
         )
 
         # help_text is not displayed for hidden fields. It can be used for documentation
diff --git a/tests/forms_tests/tests/test_formsets.py b/tests/forms_tests/tests/test_formsets.py
index 31abbdf9f8..0ae0bb18cf 100644
--- a/tests/forms_tests/tests/test_formsets.py
+++ b/tests/forms_tests/tests/test_formsets.py
@@ -227,10 +227,11 @@ class FormsFormsetTestCase(SimpleTestCase):
         )
         self.assertHTMLEqual(
             "\n".join(form.as_ul() for form in formset.forms),
-            """<li>Choice: <input type="text" name="choices-0-choice" value="Calexico"></li>
-<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>
-<li>Choice: <input type="text" name="choices-1-choice"></li>
-<li>Votes: <input type="number" name="choices-1-votes"></li>""",
+            '<li>Choice: <input type="text" name="choices-0-choice" value="Calexico">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>'
+            '<li>Choice: <input type="text" name="choices-1-choice"></li>'
+            '<li>Votes: <input type="number" name="choices-1-votes"></li>',
         )
 
     def test_blank_form_unfilled(self):
@@ -484,14 +485,15 @@ class FormsFormsetTestCase(SimpleTestCase):
         formset = ChoiceFormSet(initial=initial, auto_id=False, prefix="choices")
         self.assertHTMLEqual(
             "\n".join(form.as_ul() for form in formset.forms),
-            """<li>Choice: <input type="text" name="choices-0-choice" value="Calexico"></li>
-<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>
-<li>Choice: <input type="text" name="choices-1-choice"></li>
-<li>Votes: <input type="number" name="choices-1-votes"></li>
-<li>Choice: <input type="text" name="choices-2-choice"></li>
-<li>Votes: <input type="number" name="choices-2-votes"></li>
-<li>Choice: <input type="text" name="choices-3-choice"></li>
-<li>Votes: <input type="number" name="choices-3-votes"></li>""",
+            '<li>Choice: <input type="text" name="choices-0-choice" value="Calexico">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>'
+            '<li>Choice: <input type="text" name="choices-1-choice"></li>'
+            '<li>Votes: <input type="number" name="choices-1-votes"></li>'
+            '<li>Choice: <input type="text" name="choices-2-choice"></li>'
+            '<li>Votes: <input type="number" name="choices-2-votes"></li>'
+            '<li>Choice: <input type="text" name="choices-3-choice"></li>'
+            '<li>Votes: <input type="number" name="choices-3-votes"></li>',
         )
         # Retrieving an empty form works. Tt shows up in the form list.
         self.assertTrue(formset.empty_form.empty_permitted)
@@ -515,15 +517,17 @@ class FormsFormsetTestCase(SimpleTestCase):
         formset = ChoiceFormSet(initial=initial, auto_id=False, prefix="choices")
         self.assertHTMLEqual(
             "\n".join(form.as_ul() for form in formset.forms),
-            """<li>Choice: <input type="text" name="choices-0-choice" value="Calexico"></li>
-<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>
-<li>Delete: <input type="checkbox" name="choices-0-DELETE"></li>
-<li>Choice: <input type="text" name="choices-1-choice" value="Fergie"></li>
-<li>Votes: <input type="number" name="choices-1-votes" value="900"></li>
-<li>Delete: <input type="checkbox" name="choices-1-DELETE"></li>
-<li>Choice: <input type="text" name="choices-2-choice"></li>
-<li>Votes: <input type="number" name="choices-2-votes"></li>
-<li>Delete: <input type="checkbox" name="choices-2-DELETE"></li>""",
+            '<li>Choice: <input type="text" name="choices-0-choice" value="Calexico">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>'
+            '<li>Delete: <input type="checkbox" name="choices-0-DELETE"></li>'
+            '<li>Choice: <input type="text" name="choices-1-choice" value="Fergie">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-1-votes" value="900"></li>'
+            '<li>Delete: <input type="checkbox" name="choices-1-DELETE"></li>'
+            '<li>Choice: <input type="text" name="choices-2-choice"></li>'
+            '<li>Votes: <input type="number" name="choices-2-votes"></li>'
+            '<li>Delete: <input type="checkbox" name="choices-2-DELETE"></li>',
         )
         # To delete something, set that form's special delete field to 'on'.
         # Let's go ahead and delete Fergie.
@@ -658,15 +662,17 @@ class FormsFormsetTestCase(SimpleTestCase):
         formset = ChoiceFormSet(initial=initial, auto_id=False, prefix="choices")
         self.assertHTMLEqual(
             "\n".join(form.as_ul() for form in formset.forms),
-            """<li>Choice: <input type="text" name="choices-0-choice" value="Calexico"></li>
-<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>
-<li>Order: <input type="number" name="choices-0-ORDER" value="1"></li>
-<li>Choice: <input type="text" name="choices-1-choice" value="Fergie"></li>
-<li>Votes: <input type="number" name="choices-1-votes" value="900"></li>
-<li>Order: <input type="number" name="choices-1-ORDER" value="2"></li>
-<li>Choice: <input type="text" name="choices-2-choice"></li>
-<li>Votes: <input type="number" name="choices-2-votes"></li>
-<li>Order: <input type="number" name="choices-2-ORDER"></li>""",
+            '<li>Choice: <input type="text" name="choices-0-choice" value="Calexico">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>'
+            '<li>Order: <input type="number" name="choices-0-ORDER" value="1"></li>'
+            '<li>Choice: <input type="text" name="choices-1-choice" value="Fergie">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-1-votes" value="900"></li>'
+            '<li>Order: <input type="number" name="choices-1-ORDER" value="2"></li>'
+            '<li>Choice: <input type="text" name="choices-2-choice"></li>'
+            '<li>Votes: <input type="number" name="choices-2-votes"></li>'
+            '<li>Order: <input type="number" name="choices-2-ORDER"></li>',
         )
         data = {
             "choices-TOTAL_FORMS": "3",  # the number of forms rendered
@@ -784,22 +790,25 @@ class FormsFormsetTestCase(SimpleTestCase):
         formset = ChoiceFormSet(initial=initial, auto_id=False, prefix="choices")
         self.assertHTMLEqual(
             "\n".join(form.as_ul() for form in formset.forms),
-            """<li>Choice: <input type="text" name="choices-0-choice" value="Calexico"></li>
-<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>
-<li>Order: <input type="number" name="choices-0-ORDER" value="1"></li>
-<li>Delete: <input type="checkbox" name="choices-0-DELETE"></li>
-<li>Choice: <input type="text" name="choices-1-choice" value="Fergie"></li>
-<li>Votes: <input type="number" name="choices-1-votes" value="900"></li>
-<li>Order: <input type="number" name="choices-1-ORDER" value="2"></li>
-<li>Delete: <input type="checkbox" name="choices-1-DELETE"></li>
-<li>Choice: <input type="text" name="choices-2-choice" value="The Decemberists"></li>
-<li>Votes: <input type="number" name="choices-2-votes" value="500"></li>
-<li>Order: <input type="number" name="choices-2-ORDER" value="3"></li>
-<li>Delete: <input type="checkbox" name="choices-2-DELETE"></li>
-<li>Choice: <input type="text" name="choices-3-choice"></li>
-<li>Votes: <input type="number" name="choices-3-votes"></li>
-<li>Order: <input type="number" name="choices-3-ORDER"></li>
-<li>Delete: <input type="checkbox" name="choices-3-DELETE"></li>""",
+            '<li>Choice: <input type="text" name="choices-0-choice" value="Calexico">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-0-votes" value="100"></li>'
+            '<li>Order: <input type="number" name="choices-0-ORDER" value="1"></li>'
+            '<li>Delete: <input type="checkbox" name="choices-0-DELETE"></li>'
+            '<li>Choice: <input type="text" name="choices-1-choice" value="Fergie">'
+            "</li>"
+            '<li>Votes: <input type="number" name="choices-1-votes" value="900"></li>'
+            '<li>Order: <input type="number" name="choices-1-ORDER" value="2"></li>'
+            '<li>Delete: <input type="checkbox" name="choices-1-DELETE"></li>'
+            '<li>Choice: <input type="text" name="choices-2-choice" '
+            'value="The Decemberists"></li>'
+            '<li>Votes: <input type="number" name="choices-2-votes" value="500"></li>'
+            '<li>Order: <input type="number" name="choices-2-ORDER" value="3"></li>'
+            '<li>Delete: <input type="checkbox" name="choices-2-DELETE"></li>'
+            '<li>Choice: <input type="text" name="choices-3-choice"></li>'
+            '<li>Votes: <input type="number" name="choices-3-votes"></li>'
+            '<li>Order: <input type="number" name="choices-3-ORDER"></li>'
+            '<li>Delete: <input type="checkbox" name="choices-3-DELETE"></li>',
         )
         # Let's delete Fergie, and put The Decemberists ahead of Calexico.
         data = {