X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fucioption.cpp;h=763db556654e4c87828854bc7290d056ba8038da;hp=4761004d735555696f5c22d1b60ff55e190a5fff;hb=ebe8009affa34708bac1e8b69cf5b925ffe5cc82;hpb=caef31921900e092616c56193e37201b08baa875

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 4761004d..763db556 100644
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -138,14 +138,14 @@ void UCIOption::operator=(const string& v) {
 
   assert(!type.empty());
 
-  if (   (type == "button" || !v.empty())
-      && (type != "check"  || (v == "true" || v == "false"))
-      && (type != "spin"   || (atoi(v.c_str()) >= min && atoi(v.c_str()) <= max)))
-  {
-      if (type != "button")
-          currentValue = v;
-
-      if (on_change)
-          (*on_change)(*this);
-  }
+  if (   (type != "button" && v.empty())
+      || (type == "check" && v != "true" && v != "false")
+      || (type == "spin" && (atoi(v.c_str()) < min || atoi(v.c_str()) > max)))
+      return;
+
+  if (type != "button")
+      currentValue = v;
+
+  if (on_change)
+      (*on_change)(*this);
 }