stats: removing empty object in stats vector

[vpp.git] / src / vpp-api / python / vpp_papi / vpp_stats.py

diff --git a/src/vpp-api/python/vpp_papi/vpp_stats.py b/src/vpp-api/python/vpp_papi/vpp_stats.py
index 86a80dd..76ccf10 100644 (file)
--- a/src/vpp-api/python/vpp_papi/vpp_stats.py
+++ b/src/vpp-api/python/vpp_papi/vpp_stats.py
@@ -199,7 +199,9 @@ class VPPStats(object):
         while time.time() < poll_end_time:
             rv = self.api.stat_segment_connect_r(socketname.encode('utf-8'),
                                                  self.client)
-            if rv == 0:
+            # Break out if success or any other error than "no such file"
+            # (indicating that VPP hasn't started yet)
+            if rv == 0 or ffi.errno != 2:
                 break
 
         if rv != 0: