Fix some rules, complete rules translations

[vchess.git] / client / src / variants / Check3.js

diff --git a/client/src/variants/Check3.js b/client/src/variants/Check3.js
index a4b292a..ea5ab84 100644 (file)
--- 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;
   }