Add read stream error handler

Signed-off-by: Pedro Felipe Dominguite <[email protected]>
kedacore · Jan 6, 2021 · c6d9f14 · c6d9f14
1 parent 9d9469e
commit c6d9f14
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/pkg/scalers/openstack/keystone_authentication.go b/pkg/scalers/openstack/keystone_authentication.go
@@ -95,7 +95,11 @@ func (authProps *KeystoneAuthMetadata) GetToken() (string, error) {
 		return resp.Header["X-Subject-Token"][0], nil
 	}
 
-	errBody, _ := ioutil.ReadAll(resp.Body)
+	errBody, readBodyErr := ioutil.ReadAll(resp.Body)
+
+	if readBodyErr != nil {
+		return "", readBodyErr
+	}
 
 	return "", fmt.Errorf(string(errBody))
 }