prevent nil pointer exception when pilosa cluster does not exist

FeatureBaseDB · Oct 16, 2019 · f252c0d · f252c0d
1 parent 0c53860
commit f252c0d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/client.go b/client.go
@@ -1127,7 +1127,11 @@ func (c *Client) doRequest(host *URI, method, path string, headers map[string]st
 		if tries == 0 {
 			break
 		}
-		c.logger.Printf("request failed with: %v status: %d, retrying after %d more time(s) after %v ", err, resp.StatusCode, tries, sleepTime)
+		var statusCode int
+		if resp != nil {
+			statusCode = resp.StatusCode
+		}
+		c.logger.Printf("request failed with: %v status: %d, retrying after %d more time(s) after %v ", err, statusCode, tries, sleepTime)
 		time.Sleep(sleepTime)
 		sleepTime *= 2
 		if sleepTime > c.maxRetrySleepTime {