Don't exit if variable is not set

thinkingserious · thinkingserious · commit e88696023e8f · 2016-07-07T17:04:37.000-07:00
diff --git a/test/prism.sh b/test/prism.sh
@@ -2,7 +2,7 @@
 
 install () {
 
-set -eu
+set -e
 
 UNAME=$(uname)
 ARCH=$(uname -m)
@@ -28,10 +28,8 @@ fi
 LATEST=$(curl -s https://api.github.com/repos/stoplightio/prism/tags | grep -Eo '"name":.*?[^\\]",'  | head -n 1 | sed 's/[," ]//g' | cut -d ':' -f 2)
 URL="https://github.com/stoplightio/prism/releases/download/$LATEST/prism_$PLATFORM"
 DEST=/usr/local/bin/prism
-if [ -z $GOPATH ]; then
-  if [ "$GOPATH" != "" ] ; then
+if [ "$GOPATH" != "" ] ; then
     DEST=$GOPATH/bin/prism
-  fi
 fi
 
 if [ -z $LATEST ] ; then
