Mercurial > hg > openttd
changeset 11969:d89c33df9b66 draft
(svn r16375) -Codechange: don't be afraid of deleting NULL pointers
author | smatz <smatz@openttd.org> |
---|---|
date | Fri, 22 May 2009 13:13:55 +0000 |
parents | 3a1043b2e1f9 |
children | 2286db6ac0bb |
files | src/bridge_gui.cpp |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/bridge_gui.cpp +++ b/src/bridge_gui.cpp @@ -366,7 +366,7 @@ if (bl != NULL && bl->Length() != 0) { new BuildBridgeWindow(&_build_bridge_desc, start, end, type, bl); } else { - if (bl != NULL) delete bl; + delete bl; ShowErrorMessage(errmsg, STR_ERROR_CAN_T_BUILD_BRIDGE_HERE, TileX(end) * TILE_SIZE, TileY(end) * TILE_SIZE); } }