X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fdata%2FproblemCheck.js;h=b9fe04dfc094e1c1a7eeea0f3e4792c3895b9e38;hb=032312bfa24f306e84645645f76d40773149ac49;hp=3b9ccb4677acbb53dbfb8ad094666f68c45457e9;hpb=89021f181ac0689bbc785ce0ebd9a910e66352b0;p=vchess.git

diff --git a/client/src/data/problemCheck.js b/client/src/data/problemCheck.js
index 3b9ccb46..b9fe04df 100644
--- a/client/src/data/problemCheck.js
+++ b/client/src/data/problemCheck.js
@@ -1,9 +1,12 @@
-export function checkProblem(p)
-{
+export function checkProblem(p) {
   const vid = parseInt(p.vid);
-  if (isNaN(vid) || vid <= 0)
-    return "Please select a variant";
+  if (isNaN(vid) || vid <= 0) return "Please select a variant";
 
-  if (!V.IsGoodFen(p.fen))
-    return "Bad FEN string";
+  if (!V.IsGoodFen(p.fen)) return "Errors in FEN";
+
+  if (p.instruction.trim().length == 0) return "Empty instructions";
+
+  if (p.solution.trim().length == 0) return "Empty solution";
+
+  return "";
 }