check loop fix

.travis.yml

@@ -18,7 +18,7 @@ services:
 
 env:
   global:
-     - VERSION=0.28.2
+     - VERSION=0.28.3
      - DB_HOST=localhost
      - DB_USER=travis
      - DB_PASS=

Dockerfile

@@ -1,6 +1,6 @@
 FROM alpine:latest
 
-ENV VERSION=v0.28.2
+ENV VERSION=v0.28.3
 
 RUN apk --no-cache add libstdc++ ca-certificates
 RUN wget -q https://github.com/hunterlong/statup/releases/download/$VERSION/statup-linux-alpine.tar.gz && \

core/checker.go

@@ -39,6 +39,10 @@ func (s *Service) Check() *Service {
 		Timeout: 30 * time.Second,
 	}
 	response, err := client.Get(s.Domain)
+	if err != nil {
+		s.Failure(fmt.Sprintf("HTTP Error %v", err))
+		return s
+	}
 	response.Header.Set("User-Agent", "StatupMonitor")
 	t2 := time.Now()
 	s.Latency = t2.Sub(t1).Seconds()