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Handle null/non-existant groups better

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This commit is contained in:
Finn 2017-02-20 14:50:55 -08:00
parent 3a5ba0de48
commit 55e6a7be5b
1 changed files with 12 additions and 2 deletions
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14
src/main/java/org/asamk/signal/Manager.java
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@ -802,12 +802,22 @@ class Manager implements Signal {
@Override
public String getGroupName(byte[] groupId) {
return getGroup(groupId).name;
GroupInfo group = getGroup(groupId);
if (group == null) {
return "";
} else {
return group.name;
}
}
@Override
public List<String> getGroupMembers(byte[] groupId) {
return new ArrayList<String>(getGroup(groupId).members);
GroupInfo group = getGroup(groupId);
if (group == null) {
return new ArrayList<String>();
} else {
return new ArrayList<String>(group.members);
}
}
@Override