[eslint] fix no-unused-expressions violations

2018-05-14 12:06:03 -07:00
parent 3c692c1f6e
commit 898913545a
5 changed files with 21 additions and 6 deletions
--- a/test/unit/specs/file_logger.js
+++ b/test/unit/specs/file_logger.js
@ -16,7 +16,9 @@ describe('File Logger', function () {

  afterEach(function () {
    parentLog.close();
-    logger && utils.clearWriteStreamBuffer(logger.stream);
+    if (logger) {
+      utils.clearWriteStreamBuffer(logger.stream);
+    }
  });

  function makeLogger(parent, levels) {