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| author | zelgadis <zelgadis@c06c8d41-db1a-0410-9941-cceddc491573> | 2008-11-21 12:45:56 +0000 |
|---|---|---|
| committer | zelgadis <zelgadis@c06c8d41-db1a-0410-9941-cceddc491573> | 2008-11-21 12:45:56 +0000 |
| commit | 47a3ee47e2aca536deaa2d0fc0e3685d075097b0 (patch) | |
| tree | de6acc39079dbb236cab12cbb219c8fe4ec9e065 /crawl-ref/source | |
| parent | 9ba2e9d569ec944a3078a58b37582084631d73ac (diff) | |
| download | crawl-ref-47a3ee47e2aca536deaa2d0fc0e3685d075097b0.tar.gz crawl-ref-47a3ee47e2aca536deaa2d0fc0e3685d075097b0.zip | |
Third argument to dgn.grid() is optional. Fixed error that happened
in placing timed messaging markers (including labyrinth entrances).
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7525 c06c8d41-db1a-0410-9941-cceddc491573
Diffstat (limited to 'crawl-ref/source')
| -rw-r--r-- | crawl-ref/source/luadgn.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/crawl-ref/source/luadgn.cc b/crawl-ref/source/luadgn.cc index 11d4ccfac1..fc5161071c 100644 --- a/crawl-ref/source/luadgn.cc +++ b/crawl-ref/source/luadgn.cc @@ -910,9 +910,12 @@ static int dgn_grid(lua_State *ls) { COORDS(c, 1, 2); - const dungeon_feature_type feat = _get_lua_feature(ls, 3); - if (feat) - grd(c) = feat; + if (!lua_isnone(ls, 3)) + { + const dungeon_feature_type feat = _get_lua_feature(ls, 3); + if (feat) + grd(c) = feat; + } PLUARET(number, grd(c)); } |