loncom/lond - diff

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-version 1.486, 2012/02/28 15:54:07
+version 1.487, 2012/03/26 11:03:34
  Line 6717  sub is_author {
      #  Author role should show up as a key /domain/_au
-     my $key    = "/$domain/_au";
      my $value;
-     if (defined($hashref)) {
+     if ($hashref) {
- 	$value = $hashref->{$key};
-     }
-     if(defined($value)) {
+ 	my $key    = "/$domain/_au";
- 	&Debug("$user @ $domain is an author");
+ 	if (defined($hashref)) {
+ 	    $value = $hashref->{$key};
+ 	    if(!untie_user_hash($hashref)) {
+ 		return 'error: ' .  ($!+0)." untie (GDBM) Failed";
+ 	    }
+ 	}
+ 	if(defined($value)) {
+ 	    &Debug("$user @ $domain is an author");
+ 	}
+     } else {
+ 	return 'error: '.($!+0)." tie (GDBM) Failed";
      }
      return defined($value);