From 30cc66103c73e7fe26cb9474bc1f569c1db57424 Mon Sep 17 00:00:00 2001
From: Olaf Bohlen <olbohlen@eenfach.de>
Date: Mon, 02 Jan 2023 14:46:31 +0100
Subject: [PATCH] missing brace

---
 receipt-processor.ksh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/receipt-processor.ksh b/receipt-processor.ksh
index 2e961d6..b7cbe21 100644
--- a/receipt-processor.ksh
+++ b/receipt-processor.ksh
@@ -67,7 +67,7 @@
 	    scale=Fahrenheit
 	fi
 	
-	temperature=$( echo ${receipt} | jq -r .spec.temperature )
+	temperature=$( echo "${receipt}" | jq -r .spec.temperature )
 	
 	preheat_b=$( echo "${receipt}" | jq -r .spec.preheat )
 	if [ "x${preheat_b}" == "xtrue" ]; then
@@ -107,7 +107,7 @@
 	printf "Processing the instructions:\n"
 	i=1
 	while [ ${i} -lt ${num_steps} ]; do
-	    instruction=$( echo "${receipt}" | jq '.spec.steps[] | select(.order == '${i}') | { instruction | join (" ")' )
+	    instruction=$( echo "${receipt}" | jq '.spec.steps[] | select(.order == '${i}') | { instruction } | join (" ")' )
 
 	    printf "Step %i/%i: %s..." ${i} ${num_steps} "${instruction}"
 	    sleep $(( ${RANDOM} % 6 + 1 ))

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