From 863b89e6c9f54e0dd838bf47e68b61988dee8447 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 5 Feb 2014 16:55:22 +0000
Subject: Tokenize subject even if a message is empty.

---
 src/filter.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/filter.c')

diff --git a/src/filter.c b/src/filter.c
index 20b924cc0..311a9aa25 100644
--- a/src/filter.c
+++ b/src/filter.c
@@ -673,12 +673,13 @@ classifiers_callback (gpointer value, void *arg)
 		g_hash_table_insert (task->tokens, cl->tokenizer, tokens);
 	}
 
+	/* Take care of subject */
+	tokenize_subject (task, &tokens);
+
 	if (tokens == NULL) {
 		return;
 	}
 
-	/* Take care of subject */
-	tokenize_subject (task, &tokens);
 	if (cbdata->nL != NULL) {
 		rspamd_mutex_lock (cbdata->nL->m);
 		cl->classifier->classify_func (ctx, task->worker->srv->statfile_pool, tokens, task, cbdata->nL->L);
-- 
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