cpu-gather: Ignore empty responses from qemu

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/tests/cputestdata/cpu-gather.py b/tests/cputestdata/cpu-gather.py
index b6acae9eb7df36ed1fd2421fb20c27b55a77a9ca..10dbeb87cf001410dc1a78249e83293ab5251cf4 100755 (executable)
--- a/tests/cputestdata/cpu-gather.py
+++ b/tests/cputestdata/cpu-gather.py
@@ -93,8 +93,12 @@ def call_qemu(qemu, qmp_cmds):
         exit("Error: File not found: '{}'.".format(qemu))
 
     for line in output.split("\n"):
-        if line:
-            yield json.loads(line)
+        if not line:
+            continue
+        response = json.loads(line)
+        if "return" in response and not response["return"]:
+            continue
+        yield response
 
 
 def gather_model(args):