From a3a554f57f2f3aeeef61d5b7b7246166dc82f2b8 Mon Sep 17 00:00:00 2001
From: "liana.bakradze" <liana.bakradze@jetbrains.com>
Date: Fri, 18 Sep 2015 16:12:41 +0300
Subject: [PATCH] fixed action update

---
 .../edu/learning/actions/StudyFillPlaceholdersAction.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/python/educational/interactive-learning/src/com/jetbrains/edu/learning/actions/StudyFillPlaceholdersAction.java b/python/educational/interactive-learning/src/com/jetbrains/edu/learning/actions/StudyFillPlaceholdersAction.java
index d8e323c4ff28..9e544a2eefde 100644
--- a/python/educational/interactive-learning/src/com/jetbrains/edu/learning/actions/StudyFillPlaceholdersAction.java
+++ b/python/educational/interactive-learning/src/com/jetbrains/edu/learning/actions/StudyFillPlaceholdersAction.java
@@ -55,9 +55,10 @@ public class StudyFillPlaceholdersAction extends AnAction {
       StudyState studyState = new StudyState(studyEditor);
       if (!studyState.isValid()) {
         e.getPresentation().setEnabledAndVisible(false);
+        return;
       }
       TaskFile taskFile = studyState.getTaskFile();
-      if (taskFile == null || taskFile.getAnswerPlaceholders().isEmpty()) {
+      if (taskFile.getAnswerPlaceholders().isEmpty()) {
         e.getPresentation().setEnabledAndVisible(false);
       }
     }