github-repos/config
1
0
Fork 0
mirror of https://github.com/lightbend/config.git synced 2025-02-22 17:20:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Wrap ConfigOrigin.comments in unmodifiableList

Browse Source 
This prevents people from messing with the returned list.
This commit is contained in:
Havoc Pennington 2014-02-19 11:31:33 -05:00
parent 0f4508cc67
commit e1d59dc48c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
config/src/main/java/com/typesafe/config/impl/SimpleConfigOrigin.java
View File

@ -221,7 +221,7 @@ final class SimpleConfigOrigin implements ConfigOrigin {
@Override @Override
public List<String> comments() { public List<String> comments() {
if (commentsOrNull != null) { if (commentsOrNull != null) {
return commentsOrNull; return Collections.unmodifiableList(commentsOrNull);
} else { } else {
return Collections.emptyList(); return Collections.emptyList();
} }