From 317fef0d5ec686da62c3ce45bd6c6215948c9785 Mon Sep 17 00:00:00 2001
From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Tue, 29 Oct 2019 13:44:50 +0200
Subject: [PATCH] lib-mail: message-snippet - Use i_isspace

This way we catch all the whitespace
---
 src/lib-mail/message-snippet.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/lib-mail/message-snippet.c b/src/lib-mail/message-snippet.c
index 837edd22ef..560e499b04 100644
--- a/src/lib-mail/message-snippet.c
+++ b/src/lib-mail/message-snippet.c
@@ -50,8 +50,7 @@ static void snippet_add_content(struct snippet_context *ctx,
 		/* skip NULs without increasing snippet size */
 		return;
 	}
-	if (data[0] == '\r' || data[0] == '\n' ||
-	    data[0] == '\t' || data[0] == ' ') {
+	if (i_isspace(*data)) {
 		/* skip any leading whitespace */
 		if (str_len(target->snippet) > 1)
 			ctx->add_whitespace = TRUE;
-- 
2.47.3