catch case where even color field of legend is empty: still detect it's a legend...
authorrobert <robert>
Thu, 9 Jun 2005 17:52:23 +0000 (17:52 +0000)
committerrobert <robert>
Thu, 9 Jun 2005 17:52:23 +0000 (17:52 +0000)
commit48c82fbee668eb600a2ec25f3a58f1f4c363d26a
treedbeef7df58c1938b6bb4445694baedb8b997e257
parent2304f1ba2ce7ee318208f0cf68773a5cb0eed79f
catch case where even color field of legend is empty: still detect it's a legend entry
include/classes/rrdstat.php-class