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-rw-r--r--notmuch-show.c12
-rwxr-xr-xtest/notmuch-test27
2 files changed, 36 insertions, 3 deletions
diff --git a/notmuch-show.c b/notmuch-show.c
index 26449fa5..4ed5fc74 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -225,9 +225,15 @@ show_part_content (GMimeObject *part, GMimeStream *stream_out)
g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
g_mime_filter_crlf_new(FALSE, FALSE));
if (charset) {
- g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
- g_mime_filter_charset_new(charset, "UTF-8"));
- }
+ GMimeFilter *charset_filter;
+ charset_filter = g_mime_filter_charset_new(charset, "UTF-8");
+ /* This result can be NULL for things like "unknown-8bit".
+ * Don't set a NULL filter as that makes GMime print
+ * annoying assertion-failure messages on stderr. */
+ if (charset_filter)
+ g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
+ charset_filter);
+ }
}
wrapper = g_mime_part_get_content_object (GMIME_PART (part));
diff --git a/test/notmuch-test b/test/notmuch-test
index eaaaf89b..00ac6b0e 100755
--- a/test/notmuch-test
+++ b/test/notmuch-test
@@ -67,6 +67,7 @@ increment_mtime ()
# [reply-to]=some-address
# [in-reply-to]=<message-id>
# [references]=<message-id>
+# [content-type]=content-type-specification
# '[header]=full header line, including keyword'
#
# Additional values for email headers. If these are not provided
@@ -147,6 +148,11 @@ ${additional_headers}"
${additional_headers}"
fi
+ if [ ! -z "${template[content-type]}" ]; then
+ additional_headers="Content-Type: ${template[content-type]}
+${additional_headers}"
+ fi
+
cat <<EOF >$gen_msg_filename
From: ${template[from]}
@@ -1147,6 +1153,27 @@ printf " Ensure all messages were threaded together...\t"
output=$($NOTMUCH search 'subject:"a ridiculously-long message ID"' | notmuch_search_sanitize)
pass_if_equal "$output" "thread:XXX 2001-01-05 [1/3] Notmuch Test Suite; A ridiculously-long message ID (inbox unread)"
+printf "\nTesting encoding issues...\n"
+printf " Message with text of unknown charset...\t"
+add_message '[content-type]="text/plain; charset=unknown-8bit"' \
+ '[body]=irrelevant'
+
+output=$($NOTMUCH show id:${gen_msg_id} 2>&1 | notmuch_show_sanitize)
+pass_if_equal "$output" " message{ id:msg-074@notmuch-test-suite depth:0 match:1 filename:/XXX/mail/msg-074
+ header{
+Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-05) (inbox unread)
+Subject: Test message #74
+From: Notmuch Test Suite <test_suite@notmuchmail.org>
+To: Notmuch Test Suite <test_suite@notmuchmail.org>
+Date: Tue, 05 Jan 2001 15:43:57 -0800
+ header}
+ body{
+ part{ ID: 1, Content-type: text/plain
+irrelevant
+ part}
+ body}
+ message}"
+
echo ""
echo "Notmuch test suite complete."