From 2b2a247c6cec99784e3e92bb025555c93f5701f3 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Wed, 26 Jun 2019 09:00:43 +0000
Subject: watchmaildir: show the current path on spamcheck failures

Knowing which message failed a spam check is tough when I have
many Maildirs and don't have a search indexing tool setup for
spam mail.
---
 lib/PublicInbox/WatchMaildir.pm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/PublicInbox/WatchMaildir.pm b/lib/PublicInbox/WatchMaildir.pm
index 2d4c6f43..a76bf06e 100644
--- a/lib/PublicInbox/WatchMaildir.pm
+++ b/lib/PublicInbox/WatchMaildir.pm
@@ -150,6 +150,12 @@ sub _try_path {
 	if (!ref($inboxes) && $inboxes eq 'watchspam') {
 		return _remove_spam($self, $path);
 	}
+
+	my $warn_cb = $SIG{__WARN__} || sub { print STDERR @_ };
+	local $SIG{__WARN__} = sub {
+		$warn_cb->("path: $path\n");
+		$warn_cb->(@_);
+	};
 	foreach my $ibx (@$inboxes) {
 		my $mime = _path_to_mime($path) or next;
 		my $im = _importer_for($self, $ibx);
-- 
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