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fix nullpointer

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This commit is contained in:
anhefti 2020-12-09 10:02:05 +01:00
parent 24c32a38fa
commit 29248898ff
1 changed files with 8 additions and 1 deletions
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9
src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/lms/impl/moodle/MoodleCourseAccess.java
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@ -232,7 +232,14 @@ public class MoodleCourseAccess extends CourseAccess {
final Map<String, CourseData> courseData = new HashMap<>();
final Collection<CourseData> coursesPage = getCoursesPage(restTemplate, page, 100);
courseData.putAll(coursesPage.stream().collect(Collectors.toMap(cd -> cd.id, Function.identity())));
if (coursesPage.isEmpty()) {
return Collections.emptyList();
}
courseData.putAll(coursesPage
.stream()
.collect(Collectors.toMap(cd -> cd.id, Function.identity())));
// then get all quizzes of courses and filter
final LinkedMultiValueMap<String, String> attributes = new LinkedMultiValueMap<>();