System Tool & Scraper database corruption detection

If "disp" field contains "##" we know that the database has been generated by MainUI instead of the script.

Apps/Scraper/launch.sh

@@ -28,8 +28,13 @@ previous_crc_DB=$(cat "$crc_DB_file")
 echo "Current  show.json CRC32: $current_crc_Emus      |    Current   Menu_cache7.db CRC32: $current_crc_DB"
 echo "Previous show.json CRC32: $previous_crc_Emus     |    Previous  Menu_cache7.db CRC32: $previous_crc_DB"
 
-
-
+sync
+contains_hashes=$(sqlite3 "$database_file" "SELECT COUNT(*) FROM Menu_roms WHERE disp LIKE '%##%';")
+# If any 'disp' field contains '##', delete the database
+if [ "$contains_hashes" -gt 0 ]; then
+	rm -f "$database_file"
+	echo "Corrupted Ssraper database, re-building..."
+fi
 
 # If CRC32 have changed, perform operations and update CRC file
 if [ "$current_crc_Emus" != "$previous_crc_Emus" ] || [ "$current_crc_DB" != "$previous_crc_DB" ]; then

Apps/SystemTools/launch.sh

@@ -14,6 +14,7 @@ mkdir -p /mnt/SDCARD/System/etc
 if [ ! -f "/mnt/SDCARD/System/etc/crossmix.json" ]; then
   touch "/mnt/SDCARD/System/etc/crossmix.json"
 fi
+sync
 
 ####################################### For testing :
 # rm "$database_file"
@@ -32,7 +33,17 @@ if [ "$rebuildmenu" = true ]; then
   sync
   LaunchMessage="Building Menu..."
 else
-  LaunchMessage="Loading..."
+	 LaunchMessage="Loading..."
+
+	contains_hashes=$(sqlite3 "$database_file" "SELECT COUNT(*) FROM Menu_roms WHERE disp LIKE '%##%';")
+	# If any 'disp' field contains '##', delete the database
+	if [ "$contains_hashes" -gt 0 ]; then
+		rm -f "$database_file"
+		echo "Corrupted System Tools database, re-building..."
+		LaunchMessage="Re-Building Menu..."
+	fi
+
+
 fi
 
 /mnt/SDCARD/System/usr/trimui/scripts/infoscreen.sh -m "$LaunchMessage"