diff options
| -rw-r--r-- | IkiWiki/Plugin/aggregate.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm index 9b531b612..97dd036f6 100644 --- a/IkiWiki/Plugin/aggregate.pm +++ b/IkiWiki/Plugin/aggregate.pm @@ -343,7 +343,8 @@ sub savestate () { push @line, "tag=$_" foreach @{$data->{tags}}; } else { - push @line, "$field=".$data->{$field}; + push @line, "$field=".$data->{$field} + if defined $data->{$field}; } } print OUT join(" ", @line)."\n" || error("write $newfile: $!", $cleanup); |