From 42ccd0b26e43da4e23a460b6e8bf9667a95cd5e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yann=20C=C3=A9bron?= <yann.cebron@jetbrains.com>
Date: Sat, 25 Mar 2017 10:04:21 +0100
Subject: [PATCH] IDEA-170298  Incorrect "action is not registered in
 plugin.xml"

workaround to not trigger for IJ project #2
---
 .../devkit/src/inspections/RegistrationProblemsInspection.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/devkit/src/inspections/RegistrationProblemsInspection.java b/plugins/devkit/src/inspections/RegistrationProblemsInspection.java
index ffd094809228..f37675ba82db 100644
--- a/plugins/devkit/src/inspections/RegistrationProblemsInspection.java
+++ b/plugins/devkit/src/inspections/RegistrationProblemsInspection.java
@@ -117,7 +117,7 @@ public class RegistrationProblemsInspection extends DevKitInspectionBase {
             checkedClass.getContainingFile().getVirtualFile() != null)
     {
       final Set<PsiClass> componentClasses = RegistrationCheckerUtil.getRegistrationTypes(checkedClass, CHECK_ACTIONS);
-      if (componentClasses != null) {
+      if (componentClasses != null && !componentClasses.isEmpty()) {
         List<ProblemDescriptor> problems = null;
 
         for (PsiClass compClass : componentClasses) {