fix(ui): return correct templates

[ReenigneArcher]

Description

Return the correct template when the database cache file does not exist yet.

Screenshot

Issues Fixed or Closed

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Dependency update (updates to dependencies)
• Documentation update (changes to documentation)
• Repository update (changes to repository files, e.g. .github/...)

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated the in code docstring/documentation-blocks for new or existing methods/components

Branch Updates

LizardByte requires that branches be up-to-date before merging. This means that after any PR is merged, this branch
must be updated before it can be merged. You must also
Allow edits from maintainers.

• I want maintainers to keep my branch updated

[codecov]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (d459ad2) 69.68% compared to head (ebfbfd4) 69.78%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #310      +/-   ##
==========================================
+ Coverage   69.68%   69.78%   +0.10%     
==========================================
  Files          12       12              
  Lines         983      983              
==========================================
+ Hits          685      686       +1     
+ Misses        298      297       -1     

Flag	Coverage Δ
Linux	69.78% <80.00%> (+0.10%)	⬆️
Windows	69.78% <80.00%> (+0.10%)	⬆️
macOS	69.78% <80.00%> (+0.30%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
Contents/Code/webapp.py	66.06% <80.00%> (+0.60%)	⬆️