X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fmessage.cc;h=0fc54668cb9a362454551d8880bade40b7c6583e;hp=82e8fce7edca3953a6503b5d2f5e7e76208c5200;hb=a274848f95e3eb074b48d14cf22774c75b80c735;hpb=1a38cb841ca4ce87f6b57f9b1baf1a5f8b8e35b7

diff --git a/lib/message.cc b/lib/message.cc
index 82e8fce7..0fc54668 100644
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -441,7 +441,19 @@ notmuch_message_get_filename (notmuch_message_t *message)
     if (i == message->doc.termlist_end () ||
 	strncmp (direntry, prefix, prefix_len))
     {
-	INTERNAL_ERROR ("message with no filename");
+	/* A message document created by an old version of notmuch
+	 * (prior to rename support) will have the filename in the
+	 * data of the document rather than as a file-direntry term. */
+	const char *data;
+
+	data = message->doc.get_data ().c_str ();
+
+	if (data == NULL)
+	    INTERNAL_ERROR ("message with no filename");
+
+	message->filename = talloc_strdup (message, data);
+
+	return message->filename;
     }
 
     direntry += prefix_len;