From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Mon, 1 Nov 2010 18:23:43 +0000 (+0100)
Subject: Remove validity test on promochar from parser
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=ba6d8610d1726cf66966893dc29b6735ef1e2c23;p=xboard.git

Remove validity test on promochar from parser

The backend routines Disambiguate() and LegalityTest() will catch
invalid promotions, so no need to do it here.
---

diff --git a/parser.l b/parser.l
index 17d7915..6dcd13b 100644
--- a/parser.l
+++ b/parser.l
@@ -527,8 +527,6 @@ extern void CopyBoard P((Board to, Board from));
 	else
           c = currentMoveString[4] = ToLower(yytext[yyleng-1]);
 	currentMoveString[5] = NULLCHAR;
-        if(c != '=' && c != '+' && CharToPiece(c) == EmptySquare)
-            return ImpossibleMove;
         if(c == '+' && gameInfo.variant != VariantShogi) c = currentMoveString[4] = NULLCHAR; // + means check outside Shogi
     } else {
 	currentMoveString[4] = NULLCHAR;