From f6705b08186c548f4ca3b132fd3b9116acc365b8 Mon Sep 17 00:00:00 2001
From: Greg Quinn <greg.quinn@ssec.wisc.edu>
Date: Wed, 13 Feb 2019 17:25:04 +0000
Subject: [PATCH] Try again

---
 tests/test_rdrgen.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/test_rdrgen.py b/tests/test_rdrgen.py
index ab0deb1..da92a0c 100644
--- a/tests/test_rdrgen.py
+++ b/tests/test_rdrgen.py
@@ -10,8 +10,9 @@ import edosl0util.rdrgen as m
 from edosl0util.jpssrdr import decode_rdr_blob
 from edosl0util.stream import jpss_packet_stream
 
-if 'CI' in os.environ:
-    pytest.skip('skipping rdrgen tests (CI: h5diff not available)',
+h5diff_available = (subprocess.call('which h5diff > /dev/null 2>&1', shell=True) == 0)
+if not h5diff_available:
+    pytest.skip('skipping rdrgen tests (h5diff not available)',
                 allow_module_level=True)
 
 
-- 
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