X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=parser.l;fp=parser.l;h=9515feadc6d40dfadda63053d154e6437e6af179;hb=a93d3ba04a4cff375cba07c37858e5b1061e90cc;hp=392b5b256d59619c09ff14bd3be187967442eca0;hpb=8fb3e845c11b2341219eb69345bc0c801bcd4bf5;p=xboard.git

diff --git a/parser.l b/parser.l
index 392b5b2..9515fea 100644
--- a/parser.l
+++ b/parser.l
@@ -756,7 +756,7 @@ extern void CopyBoard P((Board to, Board from));
         {
           fprintf(debugFP, "Parser FRC long %d %d\n", ff, ft);
         };
-        if(ff < 0 || ft < 0) return 0;
+        if(ff == NoRights || ft == NoRights) return 0;
     }
     sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE);
     if (appData.debugMode) {
@@ -810,7 +810,7 @@ extern void CopyBoard P((Board to, Board from));
     if (appData.debugMode) {
         fprintf(debugFP, "Parser FRC short %d %d\n", ff, ft);
     }
-        if(ff < 0 || ft < 0) return 0;
+        if(ff == NoRights || ft == NoRights) return 0;
     }
     sprintf(currentMoveString, "%c%c%c%c",ff+AAA,rf+ONE,ft+AAA,rt+ONE);
     if (appData.debugMode) {