From: Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de>
Date: Sun, 25 Jun 2017 17:57:57 +0000 (+0200)
Subject: Doc: check for w3m existence
X-Git-Tag: exim-4_90_RC1~133
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/53d77ba6ef973fcbb4b0c17a60bc9229e45aa1ae?hp=53d77ba6ef973fcbb4b0c17a60bc9229e45aa1ae

Doc: check for w3m existence

w3m is called as non-last command in pipelines. A missing w3m
creates empty output and Make doesn't get it, because the last command
of the pipe (e.g. Tidytxt) doesn't return failure on empty input.
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