&a_href_cc: Allow the case of undefined {""} - it is sometimes needed.
authorshort <>
Thu, 15 Dec 2005 09:58:33 +0000 (09:58 +0000)
committershort <>
Thu, 15 Dec 2005 09:58:33 +0000 (09:58 +0000)
commitb7a13090b7f4a4ee4539f9a5e7019c809557a545
treecf36fe5a91442c1dfc627724962388f8bf9ad48e
parent077b23f760ba965c7bba3c71d429badacdf68538
&a_href_cc: Allow the case of undefined {""} - it is sometimes needed.
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