fixed optional dep yaml in spec pipe test

gammapy · Sep 29, 2015 · 37bec4f · 37bec4f
1 parent df87640
commit 37bec4f
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Showing 2 changed files with 6 additions and 37 deletions.
diff --git a/gammapy/scripts/spectrum_pipe_example.yaml b/gammapy/scripts/spectrum_pipe_example.yaml
diff --git a/gammapy/scripts/tests/test_spectrum_pipe.py b/gammapy/scripts/tests/test_spectrum_pipe.py
@@ -4,10 +4,15 @@
 from astropy.tests.helper import remote_data
 from gammapy.scripts import GammapySpectrumAnalysis
 from ...datasets import get_path
-import yaml
 
+try:
+    import yaml
+    HAS_YAML = True
+except ImportError:
+    HAS_YAML = False
 
 @remote_data
+@pytest.mark.skipif('not HAS_YAML')
 def test_spectrum_pipe(tmpdir):
 
     configfile = get_path('../test_datasets/scripts/spectrum_pipe_example.yaml',