[PATCH] www: uninitialized vars due to extindex lacking address

[PATCH] www: uninitialized vars due to extindex lacking address

[Eric Wong]

Some messages have From/To/Cc headers munged to be unparseable to
Email::Address::XS, the fallback is to use the default inbox address.
-extindex do not have an address on their own, so just fall back to
using 'unknown@example.com' for now.

An example of such a message:
https://yhbt.net/lore/all/20201002154535.28412-1-fw@strlen.de/
---
 lib/PublicInbox/ExtSearch.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/PublicInbox/ExtSearch.pm b/lib/PublicInbox/ExtSearch.pm
index c2cfc338..0b480c7e 100644
--- a/lib/PublicInbox/ExtSearch.pm
+++ b/lib/PublicInbox/ExtSearch.pm
@@ -19,6 +19,7 @@ sub new {
 	my ($class, $topdir) = @_;
 	bless {
 		topdir => $topdir,
+		-primary_address => 'unknown@example.com',
 		# xpfx => 'ei15'
 		xpfx => "$topdir/ei".PublicInbox::Search::SCHEMA_VERSION
 	}, $class;