From: 艾少波 <pd-shaobo@qq.com>
Date: Fri, 17 Feb 2017 14:21:03 +0000 (+0800)
Subject: reset file format
X-Git-Tag: release-1.2.0~4^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F125%2Fhead;p=pf4j.git

reset file format
---

diff --git a/pf4j/src/main/java/ro/fortsoft/pf4j/AbstractExtensionFinder.java b/pf4j/src/main/java/ro/fortsoft/pf4j/AbstractExtensionFinder.java
index 3c2e0c6..8e4a506 100644
--- a/pf4j/src/main/java/ro/fortsoft/pf4j/AbstractExtensionFinder.java
+++ b/pf4j/src/main/java/ro/fortsoft/pf4j/AbstractExtensionFinder.java
@@ -78,7 +78,7 @@ public abstract class AbstractExtensionFinder implements ExtensionFinder, Plugin
 
         // classpath's extensions <=> pluginId = null
         Set<String> classNames = findClassNames(pluginId);
-        if (classNames.isEmpty()) {
+        if (classNames == null || classNames.isEmpty()) {
             return result;
         }