From: Sergey Kitov <sergey.kitov@open-xchange.com>
Date: Tue, 12 Dec 2017 14:07:52 +0000 (+0200)
Subject: plugins/fts: Return back comment about Server Error.
X-Git-Tag: 2.3.0.rc1~126
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7e3f4055116e8747df8dc45bbf859e129d4dcfc;p=thirdparty%2Fdovecot%2Fcore.git

plugins/fts: Return back comment about Server Error.
---

diff --git a/src/plugins/fts/fts-parser-tika.c b/src/plugins/fts/fts-parser-tika.c
index 19ea80fa82..e75fd770a0 100644
--- a/src/plugins/fts/fts-parser-tika.c
+++ b/src/plugins/fts/fts-parser-tika.c
@@ -111,6 +111,10 @@ fts_tika_parser_response(const struct http_response *response,
 		break;
 	default:
 		if (response->status / 100 == 5) {
+			/* Server Error - the problem could be anything (in Tika or
+			   HTTP server or proxy) and might be retriable, but Tika has
+			   trouble processing some documents and throws up this error
+			   every time for those documents. */
 			parser->parser.may_need_retry = TRUE;
 			i_free(parser->parser.retriable_error_msg);
 			parser->parser.retriable_error_msg =