[sysadmin-bin] Don't fail when a specific group of users we want to create a homedir for has no members

[Andrea Veri <av src gnome org>]

commit 47378a75d7573e9a5fa995d390f1a9a263ba7f7c
Author: Andrea Veri <av gnome org>
Date:   Thu Jan 15 17:34:37 2015 +0100

    Don't fail when a specific group of users we want to create a homedir for has no members

 create-homedirs |   15 +++++++++------
 1 files changed, 9 insertions(+), 6 deletions(-)
---
diff --git a/create-homedirs b/create-homedirs
index ac9987a..77f5172 100755
--- a/create-homedirs
+++ b/create-homedirs
@@ -27,12 +27,15 @@ def get_uids_from_group(group):
             else:
                 group_info = group_data[0][1]
                 members = set()
-                for userid in group_info['member']:
-                    splitentry = userid.split(',')
-                    singleentry = splitentry[0]
-                    splitteduid = singleentry.split('=')
-                    uid = splitteduid[1]
-                    members.add(uid)
+                try:
+                    for userid in group_info['member']:
+                        splitentry = userid.split(',')
+                        singleentry = splitentry[0]
+                        splitteduid = singleentry.split('=')
+                        uid = splitteduid[1]
+                        members.add(uid)
+                except KeyError:
+                    pass
 
                 return members