#96 implement exponential backoff

2017-01-15 16:37:12 +01:00
parent c811281d2a
commit a60f1b58b3
3 changed files with 132 additions and 1 deletions
--- a/kube_ops_view/main.py
+++ b/kube_ops_view/main.py
@@ -89,7 +89,8 @@ def event(cluster_ids: set):
    for cluster_id in (app.store.get('cluster-ids') or []):
        if not cluster_ids or cluster_id in cluster_ids:
            cluster = app.store.get(cluster_id)
-            yield 'event: clusterupdate\ndata: ' + json.dumps(cluster, separators=(',', ':')) + '\n\n'
+            if cluster:
+                yield 'event: clusterupdate\ndata: ' + json.dumps(cluster, separators=(',', ':')) + '\n\n'
    while True:
        for event_type, event_data in app.store.listen():
            # hacky, event_data can be delta or full cluster object