X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fucioption.cpp;fp=src%2Fucioption.cpp;h=029137b7de083f44e53ed9f9277b8f546f95ba31;hp=a63db9e4cb772c04e33bae3856f7ee06e8196b46;hb=4be5348194e12801abd556f7ced60c3e3f3c7c8b;hpb=d558f8a673b56b32ab6da8050f41b9e02fe1758b

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index a63db9e4..029137b7 100644
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -174,7 +174,7 @@ Option& Option::operator=(const string& v) {
 
   assert(!type.empty());
 
-  if (   (type != "button" && v.empty())
+  if (   (type != "button" && type != "string" && v.empty())
       || (type == "check" && v != "true" && v != "false")
       || (type == "spin" && (stof(v) < min || stof(v) > max)))
       return *this;