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* [PATCH] searchidx: index lower-case List-Id value
@ 2020-09-28  5:15 Eric Wong
  0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2020-09-28  5:15 UTC (permalink / raw)
  To: meta

We don't want a List-Id value being confused with a Xapian
term prefix, here.

Followup-to: 8b06cda3a3af3f0e ("mda: match List-Id insensitively")
---
 lib/PublicInbox/SearchIdx.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/SearchIdx.pm b/lib/PublicInbox/SearchIdx.pm
index 803494f5..2c5c815f 100644
--- a/lib/PublicInbox/SearchIdx.pm
+++ b/lib/PublicInbox/SearchIdx.pm
@@ -340,7 +340,7 @@ sub index_ids ($$$$) {
 	$doc->add_boolean_term('Q' . $_) for @$mids;
 	for my $l ($hdr->header_raw('List-Id')) {
 		$l =~ /<([^>]+)>/ or next;
-		my $lid = $1;
+		my $lid = lc $1;
 		$doc->add_boolean_term('G' . $lid);
 		index_text($self, $lid, 1, 'XL'); # probabilistic
 	}

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2020-09-28  5:15 [PATCH] searchidx: index lower-case List-Id value Eric Wong

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