Improve handling of the debug log file.

Fix handling of empty strings in uci options and reassigning of the log file

Fixes https://github.com/official-stockfish/Stockfish/issues/3650

Closes https://github.com/official-stockfish/Stockfish/pull/3655

No functional change
This commit is contained in:
Tomasz Sobczyk
2021-08-13 22:20:11 +02:00
committed by Joost VandeVondele
parent 1946a67567
commit ccf0239bc4
3 changed files with 10 additions and 9 deletions

View File

@@ -164,7 +164,7 @@ 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;