fix config nil error

2019-09-23 14:00:56 +08:00
parent 3dca9feb0f
commit 468f7eddca
18 changed files with 68 additions and 23 deletions
--- a/pkg/simple/client/prometheus/options.go
+++ b/pkg/simple/client/prometheus/options.go
@@ -23,6 +23,11 @@ func (s *PrometheusOptions) Validate() []error {
 }

 func (s *PrometheusOptions) ApplyTo(options *PrometheusOptions) {
+	if options == nil {
+		options = s
+		return
+	}
+
 	if s.Endpoint != "" {
 		options.Endpoint = s.Endpoint
 	}