ensure IFS is set to newline only

1 files changed, 1 insertions, 1 deletions

diff --git a/factor b/factor
index c40e0f4..ab6a72e 100755
--- a/factor
+++ b/factor
@@ -21,7 +21,7 @@ factor() {
 }
 
 if [ -z "$*" ]; then
-	while read -r i; do
+	while IFS=\n read -r i; do
 		factor $i
 	done
 else