From 7b9fc3dda1929e1ce740345f187574e92628366e Mon Sep 17 00:00:00 2001
From: Jean-Francois Dockes <jf@dockes.org>
Date: Wed, 14 Nov 2018 15:00:14 +0100
Subject: [PATCH] rcldvi: fix test for both dvips and pstotext existence

---
 src/filters/rcldvi | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/filters/rcldvi b/src/filters/rcldvi
index 98a51bef..da449a78 100755
--- a/src/filters/rcldvi
+++ b/src/filters/rcldvi
@@ -103,7 +103,11 @@ decodercatdvi()
     catdvi $1
 }
 decoder=""
-if iscmd dvips -a iscmd pstotext ; then
+iscmd dvips
+isdvips=$?
+iscmd pstotext
+ispstotext=$?
+if test $isdvips -eq 0 -a $ispstotext -eq 0; then
   decoder=decoderdvips
 elif iscmd catdvi ; then
   decoder=decodercatdvi