Hilfe sessions rendered unusable after certain errors
Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=660
Reported by Johan H Sundström, IDA jhs@pike.ida.liu.se
After entering an improper line like the one in this example, the interactive pike session is rendered useless, since every new entered line of pike code will get the same error from then on.
Pike v7.1 release 11 running Hilfe v2.0 (Incremental Pike Frontend)
> int x,int y;
> "Ah, shoot.";
-:2:int is a reserved word.
-:6:parse error
-:6:Missing ']'.
> dump
int :0
y :0
x :0