Check that all preferences clear to default when invalid values are detected

mronkko / ZotPad

An iPad client to Zotero reference management software

GNU General Public License v3.0

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Check that all preferences clear to default when invalid values are detected #123

Open mronkko opened 11 years ago

mronkko commented 11 years ago

It is currently possible to enter blank values in preferences. For example "Maximum length of title" can be empty or non-numeric. During loading the preferences, these should be checked and changed to default values if there are problems detected.