User:ImplSearchBot/Code: Difference between revisions

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@@ Line 69: / Line 69: @@
 		if ( exists $options{'post'} );
-	if("yes" eq $wikineeded)
+	if(defined $wikineeded)
 	{
 		unless(exists $options{'username'} and exists $options{'password'})
@@ Line 549: / Line 549: @@
 	my ($removed, $added) = &diffcat($old, $new);
-	my $out = "Removed from $category:\n";
+	my $out = "";
+	$out .= "Removed from $category:\n"
-	my $page;
+		if( scalar @$removed > 0 );
+	$out .= "$_\n"
+		foreach (@$removed);
+	$out .= "Added to $category:\n"
-	foreach $page (@$removed)
+		if( scalar @$added > 0 );
-	{
-		$out .= "$page\n";
+	$out .= "$_\n"
+		foreach (@$added);
-	}
-	$out .= "Added to $category:\n";
-	foreach $page (@$added)
-	{
-		$out .= "$page\n";
-	}
-	&out($out, 2);
+	&out($out, 2)
+		if("" ne $out);
 }