switched to iterator as per comments

10 years ago · c071d6a85c
parent a32a50568e
commit c071d6a85c
1 changed files with 1 additions and 1 deletions
--- a/lib/ansible/modules/system/hostname.py
+++ b/lib/ansible/modules/system/hostname.py
@ -313,7 +313,7 @@ class OpenRCStrategy(GenericStrategy):
    def set_permanent_hostname(self, name):
        try:
            f = open(self.HOSTNAME_FILE, 'r')
-            lines = [x.strip() for x in f]
+            lines = (x.strip() for x in f)
            for i, line in enumerate(lines):
                if line.startswith('hostname='):