Chris Beams cbe6f192e0 Do not attempt to create already existing appDataDir ... This change fixes #3998 by avoiding the attempt to create a user's appDataDir if it already exists. Normally this attempt is not a problem, as Files#createDirectories does nothing if the target is a directory that already exists, but in the case that the target is a symbolic link, Files#createDirectories throws a FileAlreadyExistsException. This change prevents the call to Files#createDirectories if the target already exists, and if in fact the target is a symbolic link pointing to an existing directory, this is not a problem and everything proceeds as per usual. This mimics the behavior in Bisq v1.2.5 and prior, where File#mkdirs was used instead of Files#createDirectories. File#mkdirs does not throw an exception when the target directory is a symlink, it just returns false.		2020-02-25 11:47:40 +01:00
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src	Do not attempt to create already existing appDataDir	2020-02-25 11:47:40 +01:00