user/dev discussion of public-inbox itself
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From: Eric Wong <e@yhbt.net>
To: meta@public-inbox.org
Subject: [PATCH 3/3] emlcontentfoo: quiet warning on missing attributes
Date: Sat,  9 May 2020 08:27:38 +0000	[thread overview]
Message-ID: <20200509082738.23602-4-e@yhbt.net> (raw)
In-Reply-To: <20200509082738.23602-1-e@yhbt.net>

This bug was also present in Email::MIME::ContentType:
commit ae081fb576d8507efca4928116ad81efa756c723 (refs/pull/pull/9/head)
in https://github.com/rjbs/Email-MIME-ContentType.git

Our fix is shorter, but dependent on 5.10+ as our codebase
relies on Perl 5.10 features, anyways.
---
 lib/PublicInbox/EmlContentFoo.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/EmlContentFoo.pm b/lib/PublicInbox/EmlContentFoo.pm
index 7472f8d2..e6005d29 100644
--- a/lib/PublicInbox/EmlContentFoo.pm
+++ b/lib/PublicInbox/EmlContentFoo.pm
@@ -190,7 +190,7 @@ sub _process_rfc2231 {
 	foreach (keys %{$attribs}) {
 		next unless $_ =~ m/^(.*)\*$/;
 		my $key = $1;
-		next unless $attribs->{$_} =~ m/^$re_exvalue$/;
+		next unless ($attribs->{$_} // '') =~ m/^$re_exvalue$/;
 		my ($charset, $value) = ($1, $2);
 		$value =~ s/%([0-9A-Fa-f]{2})/pack('C', hex($1))/eg;
 		if (length $charset) {

      parent reply	other threads:[~2020-05-09  8:27 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-09  8:27 [PATCH 0/3] eml: some fixes and speedups Eric Wong
2020-05-09  8:27 ` [PATCH 1/3] eml: reduce RE captures and possible side effects Eric Wong
2020-05-09  8:27 ` [PATCH 2/3] eml: speed up common LF-only emails Eric Wong
2020-05-09  8:27 ` Eric Wong [this message]

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