diff options
Diffstat (limited to 'EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder')
| -rw-r--r-- | EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java index 77d933fa0..4a9f806d8 100644 --- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java +++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java @@ -767,13 +767,15 @@ public class WorldDataHolder { aGroupMap.put("permissions", group.getPermissionList()); } - DumperOptions opt = new DumperOptions(); - opt.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK); - final Yaml yaml = new Yaml(opt); - try { - yaml.dump(root, new OutputStreamWriter(new FileOutputStream(groupsFile), "UTF-8")); - } catch (UnsupportedEncodingException ex) { - } catch (FileNotFoundException ex) { + if (!root.isEmpty()) { + DumperOptions opt = new DumperOptions(); + opt.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK); + final Yaml yaml = new Yaml(opt); + try { + yaml.dump(root, new OutputStreamWriter(new FileOutputStream(groupsFile), "UTF-8")); + } catch (UnsupportedEncodingException ex) { + } catch (FileNotFoundException ex) { + } } /*FileWriter tx = null; @@ -829,13 +831,16 @@ public class WorldDataHolder { aUserMap.put("subgroups", user.subGroupListStringCopy()); //END SUBGROUPS NODE - BETA } - DumperOptions opt = new DumperOptions(); - opt.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK); - final Yaml yaml = new Yaml(opt); - try { - yaml.dump(root, new OutputStreamWriter(new FileOutputStream(usersFile), "UTF-8")); - } catch (UnsupportedEncodingException ex) { - } catch (FileNotFoundException ex) { + + if (!root.isEmpty()) { + DumperOptions opt = new DumperOptions(); + opt.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK); + final Yaml yaml = new Yaml(opt); + try { + yaml.dump(root, new OutputStreamWriter(new FileOutputStream(usersFile), "UTF-8")); + } catch (UnsupportedEncodingException ex) { + } catch (FileNotFoundException ex) { + } } /*FileWriter tx = null; try { |