X-Git-Url: http://scm.dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCommandmode.pm;h=b9d8e6cfc7d3b4e9f7eafadb2767cfc420f5df33;hb=61cdf7dc2b72c1898850a4d2aa403d712f22f8ee;hp=1c54424e0744e8457700fbc77634f74cac072445;hpb=9a55af9586711ecdea8dc9b0da38509119fa8090;p=spider.git

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 1c54424e..b9d8e6cf 100644
--- 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;
 		}
 	}