* [PATCH] filter: handle missing Content-Type
@ 2015-01-11 10:46 Eric Wong
0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2015-01-11 10:46 UTC (permalink / raw)
To: meta; +Cc: Eric Wong
Some mailers may omit the Content-Type header entirely,
so do detection and try to get the message through.
---
lib/PublicInbox/Filter.pm | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/PublicInbox/Filter.pm b/lib/PublicInbox/Filter.pm
index 929a8ff..6862bb6 100644
--- a/lib/PublicInbox/Filter.pm
+++ b/lib/PublicInbox/Filter.pm
@@ -129,7 +129,7 @@ sub strip_multipart {
return;
}
- my $part_type = $part->content_type;
+ my $part_type = $part->content_type || '';
if ($part_type =~ m!\btext/plain\b!i) {
push @keep, $part;
} elsif ($part_type =~ $MIME_HTML) {
@@ -140,7 +140,8 @@ sub strip_multipart {
# help with.
push @keep, $part;
- } elsif ($part_type =~ m!\Aapplication/octet-stream\z!i) {
+ } elsif ($part_type eq '' ||
+ $part_type =~ m!\Aapplication/octet-stream\z!i) {
# unfortunately, some mailers don't set correct types,
# let messages of unknown type through but do not
# change the sender-specified type
--
EW
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2015-01-11 10:46 [PATCH] filter: handle missing Content-Type Eric Wong
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