launchers other than darts and stones.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7186 c06c8d41-db1a-0410-9941-cceddc491573
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// These don't need any launcher, and are always okay.
if (item.sub_type == MI_STONE || item.sub_type == MI_DART)
// Stones and darts don't need any launcher, and are always okay.
// Other missile types that don't need any launcher should be okay
// if we've gotten this far.
if (item.sub_type == MI_STONE || item.sub_type == MI_DART
|| !has_launcher(item))
{