Tickets :: Comment on [#1627] Locking all options for module results in Division by zero in UI.php

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Comment	> If you lock down all the available preferences for a module, in > prefs.php and you choose the Options link for that preference, the > following message is displayed: > > > > Warning: Division by zero in /horderoot/lib/Horde/Prefs/UI.php on line 225 > > > > An easy module to use to test this is Ingo, since it has one user > changeable preference. > > > > I'm not sure how difficult it would be to implement but I would see > benefit to an end-user if the Options button in the menu and the > options listing in "Edit Options for" drop-down menu were not > generated at all, if no user-configurable preferences were present > for a module.
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