util.indexedbheap: Fix a possible traceback when removing the last item.
authorWaqas Hussain <waqas20@gmail.com>
Wed, 23 Apr 2014 15:38:34 +0000 (11:38 -0400)
committerWaqas Hussain <waqas20@gmail.com>
Wed, 23 Apr 2014 15:38:34 +0000 (11:38 -0400)
commit60e01b68a035fa076c03a639f5f62feb0220ed87
treeafc040a533d5a15f3a71a5b288f6528ee640f10a
parentd5e2d086135f4a055aff601f578c4fd80d10000b
util.indexedbheap: Fix a possible traceback when removing the last item.
util/indexedbheap.lua