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-rw-r--r--pf4j/src/main/java/org/pf4j/processor/ExtensionAnnotationProcessor.java4
1 files changed, 3 insertions, 1 deletions
diff --git a/pf4j/src/main/java/org/pf4j/processor/ExtensionAnnotationProcessor.java b/pf4j/src/main/java/org/pf4j/processor/ExtensionAnnotationProcessor.java
index a5f82b0..66293f8 100644
--- a/pf4j/src/main/java/org/pf4j/processor/ExtensionAnnotationProcessor.java
+++ b/pf4j/src/main/java/org/pf4j/processor/ExtensionAnnotationProcessor.java
@@ -131,7 +131,9 @@ public class ExtensionAnnotationProcessor extends AbstractProcessor {
}
// write extensions
- storage.write(extensions);
+ if (extensions.size() > 0) {
+ storage.write(extensions);
+ }
return false;
}