1. Various detail changes to remove some more warning with -w on

[spider.git] / perl / DXCommandmode.pm

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 1c54424e0744e8457700fbc77634f74cac072445..de59160663c080356a11a354c5a52b098f0f3ea1 100644 (file)
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -477,12 +477,14 @@ 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' $!";
@@ -515,7 +517,7 @@ sub find_cmd_name {
                        delete_package($package);
                } else {
                        #cache it unless we're cleaning out each time
-                       $Cache{$package}->{'mtime'} = $mtime;
+                       $Cache{$package}{'mtime'} = $mtime;
                }
        }