hodoku.hcfg corrupted Config Bug, @PseudoFish fix

1to9only / HoDoKu

This HoDoKu is my modifications to hobiwan's 2.2.0 Hodoku.jar [HoDoKu - v2.2.0 (Build 116)]

GNU General Public License v3.0

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To import PseudoFish Config Fix where if the config [file hodoku.hcfg] was corrupt, Hodoku would fail to re-generate the config file. I [PseudoFish] verify if the file loaded is empty, if it is, I [PseudoFish] delete it which forces Hodoku to re-generate a default config file.

To recreate the problem, I [1to9only] made the hodoku.hcfg files in the Hoduku and TEMP folders 0 bytes.

Start Hodoku

java.exe -jar Hodoku.jar /gui hodoku.hcfg

Log outout (edited):

INFO: Reading options from C:\Temp\hodoku.hcfg
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Premature end of file.
Continuing ...
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
    at java.beans.XMLDecoder.readObject(XMLDecoder.java:250)
    at sudoku.Options.readOptions(Options.java:869)
    at sudoku.Options.readOptions(Options.java:862)
    at sudoku.Options.getInstance(Options.java:643)
    at sudoku.Main.main(Main.java:350)

INFO: Reading options from C:\Temp\hodoku.hcfg C:\Temp\hodoku.hcfg is corrupted, deleting... Nov 01, 2021 8:50:14 AM sudoku.Options readOptions INFO: No config file found Nov 01, 2021 8:50:14 AM sudoku.Options writeOptions INFO: Writing options to C:\Temp\hodoku.hcfg ... CONFIG: Reading options from D:\Hodoku-2.2.4\hodoku.hcfg Nov 01, 2021 8:50:14 AM sudoku.Options readOptions INFO: Reading options from D:\Hodoku-2.2.4\hodoku.hcfg D:\Hodoku-2.2.4\hodoku.hcfg is corrupted, deleting... Nov 01, 2021 8:50:14 AM sudoku.Options readOptions INFO: No config file found

1to9only / HoDoKu

hodoku.hcfg corrupted Config Bug, @PseudoFish fix #15