tests: Mkae LC_ALL=C apply to the whole pipeline when sorting.

1 files changed, 4 insertions, 1 deletions

diff --git a/tests.sh b/tests.sh
index eb23d20..04d8a65 100755
--- a/tests.sh
+++ b/tests.sh
@@ -96,7 +96,10 @@ if [ "$1" == "update" ]; then
 fi
 
 function bfs_sort() {
-    LC_ALL=C awk -F/ '{ print NF - 1 " " $0 }' | sort -n | awk '{ print $2 }'
+    (
+        export LC_ALL=C
+        awk -F/ '{ print NF - 1 " " $0 }' | sort -n | awk '{ print $2 }'
+    )
 }
 
 function bfs_diff() {