Merge pull request #7 from pemcconnell-anyvision/develop

Only attempt lines trim if the list isn't empty
2020-04-28 18:26:49 -04:00
parent 05231ffae0 74fa987b9e
commit 581f5c1e66
1 changed files with 2 additions and 1 deletions
@@ -106,7 +106,8 @@ def update_hosts_file():
            break;

    #remove all the trailing newlines on the line list
-    while lines[-1].strip()=="": lines.pop()
+    if lines:
+        while lines[-1].strip()=="": lines.pop()

    #append all the domain lines
    if len(hosts)>0: