refactor: improve cancellation function handling in monitor by checking existence before invocation

Evsyukov Denis · Evsyukov Denis · commit 6c02343e27bb · 2025-04-10T08:59:47.000+03:00
Signed-off-by: Evsyukov Denis &lt;denis.evsyukov@flant.com&gt;
diff --git a/pkg/kube_events_manager/monitor.go b/pkg/kube_events_manager/monitor.go
@@ -238,8 +238,9 @@ func (m *monitor) CreateInformers() error {
 					return
 				}
 
-				fn, _ := m.cancelForNs.Load(nsName)
-				fn()
+				if fn, ok := m.cancelForNs.Load(nsName); ok {
+					fn()
+				}
 
 				// TODO wait
 

Original file line number	Diff line number	Diff line change
`@@ -238,8 +238,9 @@ func (m *monitor) CreateInformers() error {`
`238`	`238`	`return`
`239`	`239`	`}`
`240`	`240`
`241`		`- fn, _ := m.cancelForNs.Load(nsName)`
`242`		`- fn()`
	`241`	`+ if fn, ok := m.cancelForNs.Load(nsName); ok {`
	`242`	`+ fn()`
	`243`	`+ }`
`243`	`244`
`244`	`245`	`// TODO wait`
`245`	`246`