From: Eric Wong <e@80x24.org>
Date: Wed, 13 Oct 2021 02:48:59 +0000 (+0000)
Subject: daemon: set $SIG{__WARN__} properly
X-Git-Tag: v1.7.0~172
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=47035fd4b54ceb0da2f71d28b99a962acac576f4;p=public-inbox.git

daemon: set $SIG{__WARN__} properly

Eml->warn_ignore_cb itself returns a callback, so creating a
reference to it was wrong when assigning it to $SIG{__WARN__};

Fixes: 176cd51f9aa81b74 ("daemon: quiet down Eml-related warnings")
---

diff --git a/lib/PublicInbox/Daemon.pm b/lib/PublicInbox/Daemon.pm
index 5c64e84c..90b77412 100644
--- a/lib/PublicInbox/Daemon.pm
+++ b/lib/PublicInbox/Daemon.pm
@@ -643,7 +643,7 @@ sub run ($$$;$) {
 	# localize GCF2C for tests:
 	local $PublicInbox::GitAsyncCat::GCF2C;
 	local $PublicInbox::Git::async_warn = 1;
-	local $SIG{__WARN__} = \&PublicInbox::Eml::warn_ignore_cb;
+	local $SIG{__WARN__} = PublicInbox::Eml::warn_ignore_cb();
 
 	daemon_loop($refresh, $post_accept, $tlsd, $af_default);
 	PublicInbox::DS->Reset;