From f03bf1fc059c2d98630d4b80b6a8d1dc3d9b8b3b Mon Sep 17 00:00:00 2001
From: Struchkov Mark <mark@struchkov.dev>
Date: Wed, 11 May 2022 10:51:59 +0300
Subject: [PATCH] =?UTF-8?q?=D0=98=D1=81=D0=BF=D1=80=D0=B0=D0=B2=D0=BB?=
 =?UTF-8?q?=D0=B5=D0=BD=20=D0=B1=D0=B0=D0=B3=20=D0=B2=20=D0=BA=D0=BB=D0=B0?=
 =?UTF-8?q?=D1=81=D1=81=D0=B5=20Units?=
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---
 pom.xml                                                   | 2 +-
 src/main/java/dev/struchkov/autoresponder/util/Units.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/pom.xml b/pom.xml
index f31c5e7..0c4a795 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>dev.struchkov</groupId>
     <artifactId>autoresponder</artifactId>
-    <version>2.0.0</version>
+    <version>2.0.1</version>
     <packaging>jar</packaging>
 
     <name>Abstract Autoresponder</name>
diff --git a/src/main/java/dev/struchkov/autoresponder/util/Units.java b/src/main/java/dev/struchkov/autoresponder/util/Units.java
index 550f3ae..1bd2bf2 100644
--- a/src/main/java/dev/struchkov/autoresponder/util/Units.java
+++ b/src/main/java/dev/struchkov/autoresponder/util/Units.java
@@ -26,7 +26,7 @@ public class Units {
     public static void link(Unit first, Unit second) {
         isNotNull(first, second);
         final Set<Unit> nextUnits = first.getNextUnits();
-        if (isNotEmpty(nextUnits)) {
+        if (nextUnits != null) {
             nextUnits.add(second);
         }
     }