because we remove the quotes an empty string could be left => check if the
authorstekkel <stekkel@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Tue, 17 Jun 2003 21:21:57 +0000 (21:21 +0000)
committerstekkel <stekkel@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Tue, 17 Jun 2003 21:21:57 +0000 (21:21 +0000)
commit76c3ee28b0ffced3b77d358539b1592fd1c43f06
treea67aea7d324eebd874467e10bf281962d0cb5985
parent14882b16997b65898dcb6b1d09df127f3a3d838c
because we remove the quotes an empty string could be left => check if the
string is empty before we add it to the token array

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@5073 7612ce4b-ef26-0410-bec9-ea0150e637f0
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