From 21d7fd0b9c962c0e75653852f6bc65378c5fb2c2 Mon Sep 17 00:00:00 2001
From: Ekaterina Tuzova <Ekaterina.Tuzova@jetbrains.com>
Date: Mon, 3 Apr 2017 21:27:13 +0300
Subject: [PATCH] public API for kotlin plugin

---
 .../com/jetbrains/edu/learning/StudySerializationUtils.java | 2 +-
 .../src/com/jetbrains/edu/learning/courseFormat/Course.java | 1 -
 .../edu/learning/courseGeneration/StudyGenerator.java       | 6 +++++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/python/educational-core/src/com/jetbrains/edu/learning/StudySerializationUtils.java b/python/educational-core/src/com/jetbrains/edu/learning/StudySerializationUtils.java
index c9e825957b57..043625347769 100644
--- a/python/educational-core/src/com/jetbrains/edu/learning/StudySerializationUtils.java
+++ b/python/educational-core/src/com/jetbrains/edu/learning/StudySerializationUtils.java
@@ -646,7 +646,7 @@ public class StudySerializationUtils {
             }
           }
         }
-        LOG.warn("No task type found in json " + json.getAsString());
+        LOG.warn("No task type found in json " + json.toString());
         return null;
       }
     }
diff --git a/python/educational-core/src/com/jetbrains/edu/learning/courseFormat/Course.java b/python/educational-core/src/com/jetbrains/edu/learning/courseFormat/Course.java
index 0cdd56b523c4..9e4efbe46f33 100644
--- a/python/educational-core/src/com/jetbrains/edu/learning/courseFormat/Course.java
+++ b/python/educational-core/src/com/jetbrains/edu/learning/courseFormat/Course.java
@@ -71,7 +71,6 @@ public class Course {
 
   public Lesson getLesson(@NotNull final String name) {
     int lessonIndex = EduUtils.getIndex(name, EduNames.LESSON);
-    List<Lesson> lessons = getLessons();
     if (!EduUtils.indexIsValid(lessonIndex, lessons)) {
       return null;
     }
diff --git a/python/educational-core/src/com/jetbrains/edu/learning/courseGeneration/StudyGenerator.java b/python/educational-core/src/com/jetbrains/edu/learning/courseGeneration/StudyGenerator.java
index 91e5eb7523c8..1fed74118ab7 100644
--- a/python/educational-core/src/com/jetbrains/edu/learning/courseGeneration/StudyGenerator.java
+++ b/python/educational-core/src/com/jetbrains/edu/learning/courseGeneration/StudyGenerator.java
@@ -53,6 +53,10 @@ public class StudyGenerator {
 
   public static void createTask(@NotNull final Task task, @NotNull final VirtualFile lessonDir) throws IOException {
     VirtualFile taskDir = lessonDir.createChildDirectory(lessonDir, EduNames.TASK + Integer.toString(task.getIndex()));
+    createTaskContent(task, taskDir);
+  }
+
+  public static void createTaskContent(@NotNull Task task, VirtualFile taskDir) throws IOException {
     int i = 0;
     for (Map.Entry<String, TaskFile> taskFile : task.getTaskFiles().entrySet()) {
       TaskFile taskFileContent = taskFile.getValue();
@@ -97,7 +101,7 @@ public class StudyGenerator {
   }
 
 
-  private static void createChildFile(@NotNull VirtualFile taskDir, String name, String text) throws IOException {
+  public static void createChildFile(@NotNull VirtualFile taskDir, String name, String text) throws IOException {
     String newDirectories = null;
     String fileName = name;
     VirtualFile dir = taskDir;