From 0a682b6cd5f70e94b84fa17022554b48c97a63bd Mon Sep 17 00:00:00 2001
From: Phil Pennock <pdp@exim.org>
Date: Thu, 16 Aug 2018 21:17:32 -0400
Subject: Fix utf8clean not replacing incomplete final character
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Before, it was just dropped, but we document that it's replaced by ?.

Tests updated, manual test-case for -be prompt is:

    ${utf8clean:${length_1:フィル}}
---
 test/scripts/0000-Basic/0600 | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test/scripts')

diff --git a/test/scripts/0000-Basic/0600 b/test/scripts/0000-Basic/0600
index 9d5e67b5b..43f728822 100644
--- a/test/scripts/0000-Basic/0600
+++ b/test/scripts/0000-Basic/0600
@@ -10,6 +10,7 @@ x-test-header-good2: ßüöä€ÜÖÄ´ऑकजᐁᑌᑕ𫝆𫟘
 x-test-header-too-short: �.�.�.ä-�.-Ü.�..�.-�.-�..-�.-�.-�.-�.-�..-�..�.
 x-test-header-too-long: �����-ä-�����--Ö-Ä-´-ऑ-क-ज-ᐁ-ᑌ-ᑕ-�����𫟆
 x-test-header-too-big: ����-----󀀀
+x-test-header-truncated: �
 Subject: This is a test message.
 
 This is a test message.
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