From da9dae40e27383d7e646558fae2c708ec20b03c0 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sat, 9 Sep 2017 13:34:02 +0100
Subject: [PATCH] [Fix] Relax unicode properties requirements for chartable
 module

---
 src/plugins/chartable.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/plugins/chartable.c b/src/plugins/chartable.c
index b0c05fa82..3391fa996 100644
--- a/src/plugins/chartable.c
+++ b/src/plugins/chartable.c
@@ -200,8 +200,11 @@ rspamd_chartable_process_word_utf (struct rspamd_task *task,
 		if (u_isalpha (uc)) {
 			sc = ublock_getCode (uc);
 
-			if (sc <= UBLOCK_LATIN_EXTENDED_B) {
-				/* Assume all latin characters as basic latin */
+			if (sc <= UBLOCK_COMBINING_DIACRITICAL_MARKS ||
+					sc == UBLOCK_LATIN_EXTENDED_ADDITIONAL) {
+				/* Assume all latin, IPA, diacritic and space modifiers
+				 * characters as basic latin
+				 */
 				sc = UBLOCK_BASIC_LATIN;
 			}
 
-- 
2.39.5