Scripts: Remove exit stmts covered by errexit

packaging/linux/buildpackage.sh

@@ -15,7 +15,7 @@ fi
 
 # Set the working dir to the location of this script
 HERE=$(dirname "$0")
-cd "${HERE}" || exit 1
+cd "${HERE}"
 . ../functions.sh
 
 TAG="$1"
@@ -36,7 +36,7 @@ elif [[ ${TAG} == pkgtest* ]]; then
 	SUFFIX="-pkgtest"
 fi
 
-pushd "${TEMPLATE_ROOT}" > /dev/null || exit 1
+pushd "${TEMPLATE_ROOT}" > /dev/null
 
 if [ ! -d "${OUTPUTDIR}" ]; then
 	echo "Output directory '${OUTPUTDIR}' does not exist.";
@@ -46,9 +46,9 @@ fi
 # Add native libraries
 echo "Downloading appimagetool"
 if command -v curl >/dev/null 2>&1; then
-	curl -s -L -O https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage || exit 3
+	curl -s -L -O https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
 else
-	wget -cq https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage || exit 3
+	wget -cq https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
 fi
 
 chmod a+x appimagetool-x86_64.AppImage

packaging/linux/openra-server.appimage.in

@@ -3,6 +3,6 @@ set -o errexit || exit $?
 
 LAUNCHER=$(readlink -f "${0}")
 HERE=$(dirname "${LAUNCHER}")
-cd "${HERE}/../lib/openra" || exit 1
+cd "${HERE}/../lib/openra"
 
 ./OpenRA.Server Game.Mod="{MODID}" "$@"

packaging/linux/openra.appimage.in

@@ -3,7 +3,7 @@ set -o errexit || exit $?
 
 LAUNCHER=$(readlink -f "${0}")
 HERE="$(dirname "${LAUNCHER}")"
-cd "${HERE}/../lib/openra" || exit 1
+cd "${HERE}/../lib/openra"
 
 # APPIMAGE is an environment variable set by the runtime
 # defining the absolute path to the .AppImage file