X-Git-Url: https://git.auder.net/?a=blobdiff_plain;ds=sidebyside;f=utils%2FsetupPieces.js;fp=utils%2FsetupPieces.js;h=7cd67790caa6b3f9c919907d58646488c670f90d;hb=7c03823594cef3ce6e8da7ac1d7d3504c73695a9;hp=988903e5a1083a068ff77ac234de7e09c9343b77;hpb=0adfbdb55452c79532875beb8eed61b1ed4c6cd2;p=xogo.git

diff --git a/utils/setupPieces.js b/utils/setupPieces.js
index 988903e..7cd6779 100644
--- a/utils/setupPieces.js
+++ b/utils/setupPieces.js
@@ -5,7 +5,7 @@ export class FenUtil = {
   // arg o (constraints): "between" with p1 and p2.
   //                      "flags", "diffCol": array of pieceType
   setupRow(arr, o) {
-    let res = arr;
+    let res = JSON.parse(JSON.stringify(arr));
     if (o.randomness >= 1)
       res = Random.shuffle(arr);
     let flags = "";
@@ -57,9 +57,10 @@ export class FenUtil = {
     const row1 = FenUtil.setupRow(arr, o);
     const row2 = o.randomness == 2 ? FenUtil.setupRow(arr, o) : row1;
     return {
-      w: row1.fen.toUpperCase,
+      w: row1.fen,
       b: row2.fen,
       flags: row1.flags + row2.flags
     };
   }
+
 };