Github user ahgittin commented on a diff in the pull request:
https://github.com/apache/brooklyn-server/pull/136#discussion_r63151939
--- Diff:
software/base/src/main/java/org/apache/brooklyn/entity/software/base/InboundPortsUtils.java
---
@@ -77,12 +82,17 @@
Set<ConfigKey<?>> configKeys =
Sets.newHashSet(extraConfigKeys);
configKeys.addAll(entity.getEntityType().getConfigKeys());
// Also add dynamically added config keys
-
configKeys.addAll(((EntityInternal)entity).config().getBag().getAllConfigAsConfigKeyMap().keySet());
+ Map<ConfigKey<?>, ?> configuredConfigKeys =
ImmutableMap.copyOf(((EntityInternal)
entity).config().getBag().getAllConfigAsConfigKeyMap());
+ configKeys.addAll(configuredConfigKeys.keySet());
--- End diff --
why create the intermediate `Immutable`? is there a risk if a value in the
may is null that it will now throw NPE?
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