imap: Fixed error code returned for invalid FETCH response

If the FETCH command does not result in an untagged response the the
UID is probably invalid. As such do not return CURLE_OK.

diff --git a/lib/imap.c b/lib/imap.c
index a834c4e5f643fa4bc2c8824fe86277774bd9e825..c1ed8673b921f1d6aed63f9f574391d3cda07c7b 100644 (file)
--- a/lib/imap.c
+++ b/lib/imap.c
@@ -1271,7 +1271,7 @@ static CURLcode imap_state_fetch_resp(struct connectdata *conn, int imapcode,
   if('*' != imapcode) {
     Curl_pgrsSetDownloadSize(data, 0);
     state(conn, IMAP_STOP);
-    return CURLE_OK;
+    return CURLE_REMOTE_FILE_NOT_FOUND; /* TODO: Fix error code */
   }
 
   /* Something like this comes "* 1 FETCH (BODY[TEXT] {2021}\r" */