cpp/openttd-patchpack/source Changeset - r15036:b7a46ecb32b6

Changeset - r15036:b7a46ecb32b6

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smatz - 14 years ago 2010-04-17 20:21:33
smatz@openttd.org

(svn r19663) -Fix: in rare cases, update of signals could be missed

1 file changed with 3 insertions and 0 deletions:

src/command.cpp

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src/command.cpp

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@@ @@ -670,6 +670,9 @@ CommandCost DoCommandPInternal(TileIndex @@
 	/* If we're needing more money and we haven't done
 	 * anything yet, ask for the money! */
 	if (_additional_cash_required != 0 && res2.GetCost() == 0) {
 		/* It could happen we removed rail, thus gained money, and deleted something else.
 		 * So make sure the signal buffer is empty even in this case */
 		UpdateSignalsInBuffer();
 		SetDParam(0, _additional_cash_required);
 		return_dcpi(CommandCost(STR_ERROR_NOT_ENOUGH_CASH_REQUIRES_CURRENCY), false);
+	}

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