[OPEN-ILS-DEV] PATCH: respect-prefs-when-migrating-local-settings (bugfix)

[Jeff Godin]

Greetings-

I found that when using open-ils.write_in_user_chrome_directory set to
true, the staff client would store local settings in the application
chrome directory, but the next time the client was run, it would
inappropriately attempt to migrate the settings from the application
chrome directory to the user chrome directory.

If you allowed the settings to be migrated, on the third run, things would
get even more confused.

The attached patch causes the migration check in main_init() to respect
the open-ils.write_in_user_chrome_directory preference, and not migrate
the local settings out of the application chrome directory if the
preference dictates that they should remain there.

DCO inline below, patch is attached. Feedback welcome!

-jeff

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Signed-off-by: Jeff Godin <jeff at tcnet.org>

-- 
Jeff Godin <jeff at tcnet.org>
Traverse Area District Library