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(svn r4682) - Backport from trunk (r4585, r4950): 

Fix: Obscure road dragging bug. The road build command did not 
  return the appropiate error message of invalid-slope when building road.
release/0.4
Darkvater 2006-05-02 13:58:43 +00:00
parent 17b691188d
commit 52d25fe06f
1 changed files with 4 additions and 4 deletions
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8
road_cmd.c
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@ -447,10 +447,10 @@ do_clear:;
}
cost = CheckRoadSlope(ti.tileh, &pieces, existing);
if (CmdFailed(cost)) return_cmd_error(STR_1800_LAND_SLOPED_IN_WRONG_DIRECTION);
if (cost && (!_patches.build_on_slopes || _is_old_ai_player))
return CMD_ERROR;
/* Return an error if we need to build a foundation (ret != 0) but the
* current patch-setting is turned off (or stupid AI@work) */
if (CmdFailed(cost) || (cost != 0 && (!_patches.build_on_slopes || _is_old_ai_player)))
return_cmd_error(STR_1000_LAND_SLOPED_IN_WRONG_DIRECTION);
if (ti.type != MP_STREET || (ti.map5 & 0xF0) != 0) {
cost += DoCommandByTile(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR);