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Diffstat (limited to 'platform/projectModel-impl/src/com/intellij/openapi/components/impl/stores/DefaultStateSerializer.java')
-rw-r--r--platform/projectModel-impl/src/com/intellij/openapi/components/impl/stores/DefaultStateSerializer.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/platform/projectModel-impl/src/com/intellij/openapi/components/impl/stores/DefaultStateSerializer.java b/platform/projectModel-impl/src/com/intellij/openapi/components/impl/stores/DefaultStateSerializer.java
index 608a350d770c..d4f87027191d 100644
--- a/platform/projectModel-impl/src/com/intellij/openapi/components/impl/stores/DefaultStateSerializer.java
+++ b/platform/projectModel-impl/src/com/intellij/openapi/components/impl/stores/DefaultStateSerializer.java
@@ -40,6 +40,7 @@ class DefaultStateSerializer {
private DefaultStateSerializer() {
}
+ @Nullable
static Element serializeState(@NotNull Object state, final Storage storage) throws WriteExternalException {
if (state instanceof Element) {
return (Element)state;
@@ -56,12 +57,12 @@ class DefaultStateSerializer {
}
catch (Throwable e) {
LOG.info("Unable to serialize component state!", e);
- return new Element("empty");
+ return null;
}
return element;
}
else {
- return XmlSerializer.serialize(state, new SkipDefaultValuesSerializationFilters() {
+ return XmlSerializer.serialize(state, new SkipDefaultValuesSerializationFilters() {
@Override
public boolean accepts(final Accessor accessor, final Object bean) {
if (!super.accepts(accessor, bean)) return false;