fix tests

8 years ago · 2370cd3ff0
parent 59417d69ed
commit 2370cd3ff0
1 changed files with 4 additions and 1 deletions
--- a/src/app.js
+++ b/src/app.js
@ -309,7 +309,10 @@ var run = function () {
  }

  function switchToNextFile () {
-    switchToFile(Object.keys(files.list())[0])
+    var fileList = Object.keys(files.list())
+    if (fileList.length) {
+      switchToFile(fileList[0])
+    }
  }

  switchToNextFile()