fixed duplication check

.gitignore

@@ -0,0 +1,86 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+dist/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.whl
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written into a dist/ directory.
+#  See https://github.com/pyinstaller/pyinstaller/blob/stable/cookbook/spec-file/contents.rst#using-excludes
+#  upx excluded because it is often used by malware.
+build
+dist
+__pycache__
+.mypy_cache
+.pytest_cache
+.venv
+venv
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs
+/site
+
+# celery beat schedule file
+celerybeat-schedule
+
+# temp folders created by sphinx build
+_build
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# temp files
+*.tmp
+*.swp
+*.swo
+*.bak
+*.DS_Store
+# Downloads folder
+downloads/
+
+# Poetry
+poetry.lock
+
+# XML generated files
+podcast_feed.xml
+feed.xml
+video_feed.xml