From dd46dafe65e93b687ce5051288ab3f5cbfb7e09a Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jans.tuomi@gmail.com>
Date: Sun, 30 Jan 2022 21:23:47 +0200
Subject: Monadic error handling

---
 run.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'run.sh')

diff --git a/run.sh b/run.sh
index f32b9be..588afe3 100755
--- a/run.sh
+++ b/run.sh
@@ -1,6 +1,8 @@
 #!/bin/bash
 
-set -uxo pipefail
+set -uo pipefail
 ghc -o interpreter src/*.hs
 ./interpreter $@
+ret=$?
 rm src/*.{hi,o}
+exit $ret
-- 
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