From: James Bunton <jamesbunton@delx.net.au>
Date: Sat, 13 Aug 2016 05:22:26 +0000 (+1000)
Subject: aptorphan: use generators
X-Git-Url: https://code.delx.au/monosys/commitdiff_plain/6cc380776f6668c60ca2f1548ed7c6c3a7631ec4

aptorphan: use generators
---

diff --git a/aptorphan b/aptorphan
index 0126a43..564cbb6 100755
--- a/aptorphan
+++ b/aptorphan
@@ -8,12 +8,10 @@ import sys
 APTORPHAN_PATH = os.path.expanduser("~/.aptorphan")
 
 def run(cmd):
-    result = []
     for line in subprocess.check_output(cmd).decode("utf-8").split("\n"):
         line = line.strip()
         if line:
-            result.append(line)
-    return result
+            yield line
 
 def strip_comment(line):
     pos = line.find("#")