In the event that no taxonomy vocabularies are available, the following error message occurs:
warning: Invalid argument supplied for foreach() in hierarchical_select/modules/hs_taxonomy.module on line 546.
(it is coming from the hs_taxonomy_token_values hook)

Attached is a patch which will prevent this from happening.

hs_taxonomy.patch1.63 KBreubenavery
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benone’s picture

the same here

Wim Leers’s picture

Status: Needs review » Fixed

Status: Fixed » Closed (fixed)

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