1. Upped the version no !!!!

[spider.git] / perl / DXCommandmode.pm

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 1c54424e0744e8457700fbc77634f74cac072445..b9d8e6cfc7d3b4e9f7eafadb2767cfc420f5df33 100644 (file)
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -130,7 +130,7 @@ sub normal
                        $self->state('prompt');
                }
        } else {
-               @ans = run_cmd($self, $cmdline) if length $cmdline;
+               @ans = run_cmd($self, $cmdline);           # if length $cmdline;
                
                if ($self->{pagelth} && @ans > $self->{pagelth}) {
                        my $i;
@@ -175,6 +175,8 @@ sub run_cmd
                        return (1, "Syserr: Eval err $errstr on stored func $self->{func}");
                }
        } else {
+
+               return () if length $cmdline == 0;
                
                # strip out //
                $cmdline =~ s|//|/|og;
@@ -477,12 +479,14 @@ sub find_cmd_name {
                return undef;
        }
        
-       if(defined $Cache{$package}->{mtime} && $Cache{$package}->{mtime } <= $mtime) {
+       if(defined $Cache{$package}{mtime} && $Cache{$package}{mtime } <= $mtime) {
                #we have compiled this subroutine already,
                #it has not been updated on disk, nothing left to do
                #print STDERR "already compiled $package->handler\n";
                ;
        } else {
+               delete_package($package) if defined $Cache{$package}{mtime};
+               
                my $fh = new FileHandle;
                if (!open $fh, $filename) {
                        $errstr = "Syserr: can't open '$filename' $!";
@@ -515,7 +519,7 @@ sub find_cmd_name {
                        delete_package($package);
                } else {
                        #cache it unless we're cleaning out each time
-                       $Cache{$package}->{'mtime'} = $mtime;
+                       $Cache{$package}{'mtime'} = $mtime;
                }
        }