Fix warning about array_keys requiring an array as an argument when
authorjangliss <jangliss@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Wed, 22 Feb 2006 05:27:05 +0000 (05:27 +0000)
committerjangliss <jangliss@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Wed, 22 Feb 2006 05:27:05 +0000 (05:27 +0000)
commitbed0ac1d02119b343a009f8c6932b73954fb86f1
tree3ad6ebc69ae6a512b790b8e56718c0547239eaa3
parentdc00b90ce966e30c5cbfd3d4a7138d013a2e364e
Fix warning about array_keys requiring an array as an argument when
fontsets are not defined in the config.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@10807 7612ce4b-ef26-0410-bec9-ea0150e637f0
ChangeLog
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