To reproduce, activate the "Exclude specified items" filter but leave the "Exclude items" field blank. When visiting the search page you will see a bunch of Notice: Uninitialized string offset: 0 in FacetapiFilterExcludeItems->execute() (line 34 of plugins/facetapi/filter_exclude_specified_items.inc). notice errors. This is a bit of an edge case, but there should be enough defensive coding in place to prevent the error from occurring.

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danielnolde’s picture

danielnolde CreditAttribution: danielnolde commented
Status: Active » Fixed

FIXED.
Strangely, i didn't get notices, even with E_ALL error level set explicitely - but they should appear, since the reason for the notices are clearly there in the code.
An additionally checked condition should now avoid the notices.

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.