weblib: MDL-22174 print_group_picture should not print empty links
authorSam Marshall <s.marshall@open.ac.uk>
Fri, 23 Apr 2010 11:14:10 +0000 (11:14 +0000)
committerSam Marshall <s.marshall@open.ac.uk>
Fri, 23 Apr 2010 11:14:10 +0000 (11:14 +0000)
commit4a9cf90e6a6506ebb33fb70c3283fb55b8c5579a
tree9b512f89903614d3b0b0c9fc8648f3e69c59b73f
parentf6eb428ea6baeade4eff0a76b1bbb4547f3fc13d
weblib: MDL-22174 print_group_picture should not print empty links
lib/weblib.php