run_qemu.sh: if the run is aborted, then the last line is likely not an integer, thus compare strings instead of numbers

2018-12-30 17:13:46 +01:00 · 2018-12-30 17:13:46 +01:00 · c670f51826
commit c670f51826
parent b3269c8809
1 changed files with 1 additions and 1 deletions
--- a/run_qemu.sh
+++ b/run_qemu.sh
@ -13,7 +13,7 @@ cleanup() {
 		head --lines=-1 shared/result.txt
 		res="$(tail --lines=1 shared/result.txt)"
 		rm shared/result.txt
-		if [ "$res" -ne 0 ]; then
+		if [ "$res" != "0" ]; then
 			# this might possibly overwrite another non-zero rv
 			rv=1
 		fi