🔧✨ Handle nil case for selectedDir and selectedDirCell (Interface Conversion Nil Error)

[ShivamB25]

This pull request addresses a potential issue in the fileItemSelected method by adding a nil check for selectedDir and selectedDirCell.

Changes

• Added a check to handle the case when selectedDir and selectedDirCell are nil in the fileItemSelected method.
• If either selectedDirCell or selectedDir is nil, the method now returns early.
• This change prevents potential crashes that could occur when attempting to access properties of nil values.

Motivation

The main goal of this change is to improve the robustness of the application by handling edge cases where selectedDir or selectedDirCell might be nil. This prevents potential runtime errors and improves the overall stability of the program.

Implementation Details

The fileItemSelected method now includes an early return statement if either selectedDirCell or selectedDir is nil. This ensures that the method doesn't proceed with operations on potentially nil values, which could lead to crashes or unexpected behavior.

Testing

• Tested the application with various scenarios where selectedDir or selectedDirCell might be nil.
• Verified that the application no longer crashes in these edge cases.
• Ensured that the existing functionality remains intact for normal use cases.

Notes for Reviewers

• Please pay special attention to the nil check implementation and suggest any improvements if necessary.
• Consider if there are any other methods that might benefit from similar nil checks.

This pull request aims to enhance the stability and reliability of the application by gracefully handling potential nil cases.

[ShivamB25]

fixed #273

[codecov]

Codecov Report

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

Comparison is base (3a0e577) 90.36% compared to head (d572a1f) 90.32%.

Files	Patch %	Lines
tui/tui.go	88.88%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #274      +/-   ##
==========================================
- Coverage   90.36%   90.32%   -0.05%     
==========================================
  Files          31       31              
  Lines        3260     3266       +6     
==========================================
+ Hits         2946     2950       +4     
- Misses        256      257       +1     
- Partials       58       59       +1     

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[dundee]

Thank you for your contribution!

And sorry for late reply 🤦‍♂️

[ShivamB25]

Thank you for your contribution!

And sorry for late reply 🤦‍♂️

no problemo i was mostly using it for myself as i often pressed accidentally {d} on emtpy folders.