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| author | alberth <alberth@openttd.org> | 2011-02-25 22:04:38 +0000 |
|---|---|---|
| committer | alberth <alberth@openttd.org> | 2011-02-25 22:04:38 +0000 |
| commit | 31386c42a7aa51b5b6a7abfc728b9ed4e34df0ea (patch) | |
| tree | 793449a253b91916b65c373f54b4544a8c6c86b8 /src/pathfinder/npf | |
| parent | 1dbc0a20bed5cd85035b4f84a649c4f7386b07ab (diff) | |
| download | openttd-31386c42a7aa51b5b6a7abfc728b9ed4e34df0ea.tar.xz | |
(svn r22145) -Codechange: Do explicit test for non-bool values.
Diffstat (limited to 'src/pathfinder/npf')
| -rw-r--r-- | src/pathfinder/npf/npf.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pathfinder/npf/npf.cpp b/src/pathfinder/npf/npf.cpp index f8ab9c2f0..9eca606f0 100644 --- a/src/pathfinder/npf/npf.cpp +++ b/src/pathfinder/npf/npf.cpp @@ -981,7 +981,7 @@ static NPFFoundTargetData NPFRouteInternal(AyStarNode *start1, bool ignore_start start1->user_data[NPF_NODE_FLAGS] = 0; NPFSetFlag(start1, NPF_FLAG_IGNORE_START_TILE, ignore_start_tile1); _npf_aystar.AddStartNode(start1, 0); - if (start2) { + if (start2 != NULL) { start2->user_data[NPF_TRACKDIR_CHOICE] = INVALID_TRACKDIR; start2->user_data[NPF_NODE_FLAGS] = 0; NPFSetFlag(start2, NPF_FLAG_IGNORE_START_TILE, ignore_start_tile2); |