In my hurry to write this, I neglected to commit this...

Brian Akins · Brian Akins · commit 44f6c00fddfa · 2018-02-16T09:49:29.000-05:00
diff --git a/collector.go b/collector.go
@@ -86,15 +86,17 @@ func getDataFastcgi(u *url.URL) ([]byte, error) {
 		return nil, errors.Wrap(err, "fastcgi dial failed")
 	}
 
+	defer fcgi.Close()
+
 	resp, err := fcgi.Get(env)
 	if err != nil {
 		return nil, errors.Wrap(err, "fastcgi get failed")
 	}
 
 	defer resp.Body.Close()
 
-	if resp.StatusCode != 200 {
-		return nil, errors.Errorf("unexpected HTTP status: %d", resp.StatusCode)
+	if resp.StatusCode != 200 && resp.StatusCode != 0 {
+		return nil, errors.Errorf("unexpected status: %d", resp.StatusCode)
 	}
 
 	body, err := ioutil.ReadAll(resp.Body)

Original file line number	Diff line number	Diff line change
`@@ -86,15 +86,17 @@ func getDataFastcgi(u *url.URL) ([]byte, error) {`
`86`	`86`	`return nil, errors.Wrap(err, "fastcgi dial failed")`
`87`	`87`	`}`
`88`	`88`
	`89`	`+ defer fcgi.Close()`
	`90`	`+`
`89`	`91`	`resp, err := fcgi.Get(env)`
`90`	`92`	`if err != nil {`
`91`	`93`	`return nil, errors.Wrap(err, "fastcgi get failed")`
`92`	`94`	`}`
`93`	`95`
`94`	`96`	`defer resp.Body.Close()`
`95`	`97`
`96`		`- if resp.StatusCode != 200 {`
`97`		`- return nil, errors.Errorf("unexpected HTTP status: %d", resp.StatusCode)`
	`98`	`+ if resp.StatusCode != 200 && resp.StatusCode != 0 {`
	`99`	`+ return nil, errors.Errorf("unexpected status: %d", resp.StatusCode)`
`98`	`100`	`}`
`99`	`101`
`100`	`102`	`body, err := ioutil.ReadAll(resp.Body)`