From fa339a8b70c0f532b93dd38aa593a2793c0f22f6 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Thu, 4 Jun 2015 23:17:18 +0300
Subject: [PATCH] Fix firmware verification for examples

---
 tests/test_examples.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/test_examples.py b/tests/test_examples.py
index ab02d640..2e98739d 100644
--- a/tests/test_examples.py
+++ b/tests/test_examples.py
@@ -38,6 +38,8 @@ def test_run(platformio_setup, pioproject_dir):
     # check .elf file
     pioenvs_dir = join(pioproject_dir, ".pioenvs")
     for item in listdir(pioenvs_dir):
+        if not isdir(item):
+            continue
         assert isfile(join(pioenvs_dir, item, "firmware.elf"))
         # check .hex or .bin files
         firmwares = []