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pallets-eco / flask-debugtoolbar

A toolbar overlay for debugging Flask applications
https://flask-debugtoolbar.readthedocs.io
BSD 3-Clause "New" or "Revised" License
952 stars 146 forks source link

Prevent LookupError when accessing debug_toolbars_var #245

Closed glic3rinu closed 7 months ago

glic3rinu commented 7 months ago

If toolbar is being dynamically disabled during process_view then the context var will fail with a LookupError. This fixes the issue by providing a default value for when context var was not initialized during process_request.