Pierre De Rop created FELIX-5113:
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Summary: Remove useless wrong test in ConfigurationDependencyImpl
Key: FELIX-5113
URL: https://issues.apache.org/jira/browse/FELIX-5113
Project: Felix
Issue Type: Improvement
Components: Dependency Manager
Affects Versions: org.apache.felix.dependencymanager-r5
Reporter: Pierre De Rop
Assignee: Pierre De Rop
Priority: Trivial
Fix For: org.apache.felix.dependencymanager-r6
There is a useless and wrong test in the ConfigurationDependencyImpl.updated()
method:
{code}
// If this is initial settings, or a configuration update, we handle it
synchronously.
// We'll conclude that the dependency is available only if invoking
updated did not cause
// any ConfigurationException.
Object[] instances = m_component.getInstances();
if (instances != null) {
try {
invokeUpdated(settings);
} catch (ConfigurationException e) {
logConfigurationException(e);
throw e;
}
}
{code}
the "if (instances != null)" test is useless, and also wrong, but fortunately,
it does not causes any problems.
Indeed, the m_component.getInstances() never returns null, and return an empty
array when the component instance is not yet instantiated. This may happen when
an instance callback is specified (like a Factory that needs the configuration
before the Factory.create method is called).
Anyway, this test should be removed.
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