From 422484d7502fb16f45c1a8143aa9eef867659e81 Mon Sep 17 00:00:00 2001
From: Sergey Tyurin <sergey.v.tyurin@gmail.com>
Date: Fri, 13 Oct 2017 11:59:48 -0700
Subject: [PATCH] Emit warning instead of error when plugin root is not present
 (#176)

---
 pf4j/src/main/java/org/pf4j/AbstractPluginManager.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pf4j/src/main/java/org/pf4j/AbstractPluginManager.java b/pf4j/src/main/java/org/pf4j/AbstractPluginManager.java
index 936b6bf..ea94432 100644
--- a/pf4j/src/main/java/org/pf4j/AbstractPluginManager.java
+++ b/pf4j/src/main/java/org/pf4j/AbstractPluginManager.java
@@ -208,7 +208,7 @@ public abstract class AbstractPluginManager implements PluginManager {
         log.debug("Lookup plugins in '{}'", pluginsRoot);
         // check for plugins root
         if (Files.notExists(pluginsRoot) || !Files.isDirectory(pluginsRoot)) {
-            log.error("No '{}' root", pluginsRoot);
+            log.warn("No '{}' root", pluginsRoot);
             return;
         }