From a392a0e6ff257b37e82d23337cda03a0ef71e94b Mon Sep 17 00:00:00 2001
From: allegroai <>
Date: Tue, 4 Feb 2020 18:12:30 +0200
Subject: [PATCH] Fix request field required constraint

---
 server/apimodels/events.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/apimodels/events.py b/server/apimodels/events.py
index 9dc56f5..97aded5 100644
--- a/server/apimodels/events.py
+++ b/server/apimodels/events.py
@@ -17,4 +17,4 @@ class ScalarMetricsIterHistogramRequest(HistogramRequestBase):
 
 
 class MultiTaskScalarMetricsIterHistogramRequest(HistogramRequestBase):
-    tasks: Sequence[str] = ListField(items_types=str)
+    tasks: Sequence[str] = ListField(items_types=str, required=True)