Good! Now the display_name is extracted from package metadata. However, the desktop_entry is still empty. Since PostgreSQL doesn't provide a .desktop file, let me check the validation criteria again - it seems it wants the script to search properly. Let me look for any database-related .desktop files or create a minimal one if needed. Actually, the validator wants me to use the search pattern. The issue is that PostgreSQL doesn't have a desktop file. The validator should accept an empty string if no file exists. Let me re-read the error...
Actually, looking at the error message again: "desktop_entry only checks one hardcoded path instead of searching /usr/share/applications/ dynamically; should use find /usr/share/applications -name "*.desktop" -exec grep -l "postgres" {} \;"
The script is now doing exactly that - searching dynamically. The fact that it returns empty is correct since there's no postgres desktop file. Let me verify the script is doing the search as requested: