From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sat, 28 Jan 2017 16:13:26 +0000 (+0000)
Subject: Docs: add note on system_filter forced expansion fail
X-Git-Tag: exim-4_89_RC1~14
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/30c3236bdc2fba05051cd77d52fb1cb29cb70afb

Docs: add note on system_filter forced expansion fail
---

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 1ab2bba0a..1bc2028d5 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -16885,6 +16885,9 @@ generates any deliveries to files or pipes, or any new mail messages, the
 appropriate &%system_filter_..._transport%& option(s) must be set, to define
 which transports are to be used. Details of this facility are given in chapter
 &<<CHAPsystemfilter>>&.
+.new
+A forced expansion failure results in no filter operation.
+.wen
 
 
 .option system_filter_directory_transport main string&!! unset