In V5.2 with TCL9.0: Analyze game throws error for array ::informant
invalid character in array index
in expression "... < (0.0 - $::informant("+--"))"
invalid character in array index
in expression "... < (0.0 - $::informant("+--"))"
(parsing expression "$prevscore < (0.0 - $:...")
invoked from within
"expr {$prevscore < (0.0 - $::informant("+--"))}"
(procedure "addAnnotation" line 143)
invoked from within
"addAnnotation"
(procedure "autoplay" line 14)
invoked from within
Works with TCL9.0: $::informant(\"+--\")