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| author | alberth <alberth@openttd.org> | 2010-02-21 17:02:28 +0000 |
|---|---|---|
| committer | alberth <alberth@openttd.org> | 2010-02-21 17:02:28 +0000 |
| commit | 04087c1bf005cb6ac88d6a82946ba589c95a490e (patch) | |
| tree | cbe92ba17083386a8b26dde57331cf2b9f0b4927 /src/terraform_cmd.cpp | |
| parent | 82a4d532b6395172537577974f18e4b61aa99bf4 (diff) | |
| download | openttd-04087c1bf005cb6ac88d6a82946ba589c95a490e.tar.xz | |
(svn r19186) -Codechange: Remove use of _error_message from CmdLevelLand().
Diffstat (limited to 'src/terraform_cmd.cpp')
| -rw-r--r-- | src/terraform_cmd.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/terraform_cmd.cpp b/src/terraform_cmd.cpp index 61df82d1f..ef487afc5 100644 --- a/src/terraform_cmd.cpp +++ b/src/terraform_cmd.cpp @@ -376,7 +376,6 @@ CommandCost CmdLevelLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 /* Check range of destination height */ if (h > MAX_TILE_HEIGHT) return_cmd_error((oldh == 0) ? STR_ERROR_ALREADY_AT_SEA_LEVEL : STR_ERROR_TOO_HIGH); - if (p2 == 0) _error_message = STR_ERROR_ALREADY_LEVELLED; Money money = GetAvailableMoneyForCommand(); CommandCost cost(EXPENSES_CONSTRUCTION); @@ -402,5 +401,10 @@ CommandCost CmdLevelLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 } } - return (cost.GetCost() == 0) ? CMD_ERROR : cost; + if (cost.GetCost() == 0) { + if (p2 != 0) return CMD_ERROR; + cost.MakeError(STR_ERROR_ALREADY_LEVELLED); + cost.SetGlobalErrorMessage(); + } + return cost; } |