PhpStorm 2023.3 Help

Code Inspection: Duplicate character class letter

Reports wildcard patterns in the EditorConfig section that contain a duplicate character in the character class, for example [aa].

Suppress an inspection in the editor

  1. Place the caret at the highlighted line and press Alt+Enter or click the Intention action icon.

  2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 25 March 2024
Code Inspection: Duplicate case in switch statementCode Inspection: Duplicate character in character class