X-Git-Url: https://git.auder.net/?p=vchess.git;a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FCheck3.js;h=ea5ab84106a215bbb61e64f4d7be5f61aeb01701;hp=a4b292a43110807ef1be603c55df4dbb94568bdf;hb=b627d118ab41dccbda68f4523de8f063d0fa89df;hpb=1eb6c9dd80ece517091d1763ea2e253315a006c8

diff --git a/client/src/variants/Check3.js b/client/src/variants/Check3.js
index a4b292a4..ea5ab841 100644
--- a/client/src/variants/Check3.js
+++ b/client/src/variants/Check3.js
@@ -25,7 +25,9 @@ export const VariantRules = class Check3Rules extends ChessRules {
   }
 
   getPpath(b) {
-    if (b[1] == 'k' && this.checkFlags[b[0]] > 0)
+    // TODO: !!this.checkFlags condition for printDiagram, but clearly not good.
+    // This is just a temporary fix.
+    if (b[1] == 'k' && this.checkFlags && this.checkFlags[b[0]] > 0)
       return "Check3/" + b[0] + 'k_' + this.checkFlags[b[0]];
     return b;
   }