Suppress "virt-install --os-variant list" error messages

awiddersheim · Jul 21, 2016 · 7fab696 · 7fab696
1 parent 4e623b8
commit 7fab696
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/koan/virtinstall.py b/koan/virtinstall.py
@@ -68,8 +68,10 @@
             supported_variants.add(variant)
 except:
     try:
-        rc, response = utils.subprocess_get_response(
-            shlex.split('virt-install --os-variant list'))
+        # This will fail on EL7+, gobble stderr to avoid confusing error
+        # messages from being output
+        rc, response, stderr_respose = utils.subprocess_get_response(
+            shlex.split('virt-install --os-variant list'), False, True)
         variants = response.split('\n')
         for variant in variants:
             supported_variants.add(variant.split()[0])