diff options
Diffstat (limited to 'notmuch-dump.c')
-rw-r--r-- | notmuch-dump.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/notmuch-dump.c b/notmuch-dump.c index d2dad40d..5bbda360 100644 --- a/notmuch-dump.c +++ b/notmuch-dump.c @@ -102,6 +102,18 @@ notmuch_dump_command (unused (void *ctx), int argc, char *argv[]) message = notmuch_messages_get (messages); message_id = notmuch_message_get_message_id (message); + if (output_format == DUMP_FORMAT_BATCH_TAG && + strchr (message_id, '\n')) { + /* This will produce a line break in the output, which + * would be difficult to handle in tools. However, it's + * also impossible to produce an email containing a line + * break in a message ID because of unfolding, so we can + * safely disallow it. */ + fprintf (stderr, "Warning: skipping message id containing line break: \"%s\"\n", message_id); + notmuch_message_destroy (message); + continue; + } + if (output_format == DUMP_FORMAT_SUP) { fprintf (output, "%s (", message_id); } |