Be more aggressive about clearing out the UCI info. This fixes an issue

in multi-PV analysis where suddenly fewer than the maximum lines are
reported, and remoteglot just freezes because the other PVs are invalid.

diff --git a/remoteglot.pl b/remoteglot.pl
index 1561ac338d0a615eef815bc0e324ea6e3b736ef2..2c4bb9e8247be699bbd11cc21a5fd326a6389232 100755 (executable)
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -107,6 +107,7 @@ while (1) {
                        uciprint("position fen $fen");
                        uciprint("go infinite");
 
                        uciprint("position fen $fen");
                        uciprint("go infinite");
 

+                       %uciinfo = ();

                        $last_move = time;
 
                        # 
                        $last_move = time;
 
                        # 


@@ -478,6 +479,7 @@ sub output_screen {
                }
        };
        if ($@) {
                }
        };
        if ($@) {

+               %uciinfo = ();

                return;
        }
 
                return;
        }