Align pylint fixes in edx-platform Problem XBlock with extracted xblocks-contrib/problem

[irtazaakram]

• Resolves Align pylint fixes in edx-platform Problem XBlock with extracted xblocks-contrib/problem public-engineering#459

Targeted files include:

openedx/core/djangolib/markup.py
openedx/core/djangolib/tests/test_markup.py
openedx/core/lib/safe_lxml/xmlparser.py
xmodule/capa_block.py
xmodule/capa/
xmodule/contentstore/django.py
xmodule/raw_block.py
xmodule/stringify.py
xmodule/tests/test_capa_block.py
xmodule/tests/test_stringify.py
xmodule/tests/test_xml_block.py
xmodule/util/sandboxing.py
xmodule/x_module.py
xmodule/xml_block.py

Testing:

Problem Type	Correct / Incorrect	Partial Credit	Logic / Random	UI (Reset / Show Ans)	Advanced (XML / Ext)
Single Select (MCQ)	✅	–	✅	✅	✅
Multi-select (Checkbox)	✅	✅	–	✅	✅
Dropdown	✅	–	✅	✅	✅
Numerical Input	✅	✅	–	✅	✅
Text Input	✅	–	✅	✅	✅
Circuit Schematic (Locally Tested)	✅	–	–	✅	✅
Custom JS (JSInput) (Locally Tested)	✅	✅	✅	✅	✅
Custom Python-evaluated (Locally Tested)	✅	✅	✅	✅	✅
Image Mapped Input	✅	–	–	✅	✅
Math Expression Input	✅	–	✅	✅	✅
Problem w/ Adaptive Hint (Locally Tested)	✅	✅	–	✅	✅
Drag and Drop	✅	–	–	✅	–
Multipart Problems	✅	✅	✅	✅	✅
External Grader (XQueue) (Locally Tested)	✅	-	–	✅	✅
Python Lib (zip) (Locally Tested)	✅	–	-	✅	✅
Chemical Equation (Locally Tested)	✅	–	–	✅	✅
Gene Explorer (Locally Tested)	tool works no idea whats the solution here	–	–	✅	✅
Protein Builder (Locally Tested)	tool works no idea whats the solution here	–	–	✅	✅
Annotation	✅	–	–	✅	✅
File Submission (Locally Tested)	✅	–	–	-	✅
Code Input	–	–	–	–	–
MATLAB Problem	-	–	–	-	-
VSEPR (Molecular Geometry) (Dead???)	–	–	–	–	–
Crystallography (Dead???)	–	–	–	–	–
Molecule Editor (editamolecule) (Dead???)	–	–	–	–	–

---

Library Test:

• Problem created in V2 Content Library, edited, published
• Library problem used in a course
• Library problem overridden in course

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Sandbox deployment failed 💥
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Sandbox deployment successful 🚀
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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

[open-craft-grove]

Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
🎓 LMS
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

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Sandbox deployment successful 🚀
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[farhan]

LGTM
@irtazaakram resolve the conflicts then I will approve it.
🌟 Kudos on doing a great job on the testing.

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Sandbox deployment successful 🚀
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ℹ️ Grove Config, Tutor Config, Tutor Requirements

[open-craft-grove]

Sandbox deployment successful 🚀
🎓 LMS
📝 Studio
ℹ️ Grove Config, Tutor Config, Tutor Requirements