Package fitbit: Handle errors from ioutil.ReadAll() and fix warning message.

diff --git a/fitbit/fitbit.go b/fitbit/fitbit.go
index 8a07fb7..7e38bf1 100644 (file)
--- a/fitbit/fitbit.go
+++ b/fitbit/fitbit.go
@@ -170,7 +170,10 @@ func (c *Client) ActivitySummary(ctx context.Context, date string) (*ActivitySum
        }
        defer res.Body.Close()
 
-       data, _ := ioutil.ReadAll(res.Body)
+       data, err := ioutil.ReadAll(res.Body)
+       if err != nil {
+               return nil, err
+       }
        log.Debugf(ctx, "GET %s -> %s", url, data)
 
        var summary ActivitySummary
@@ -316,7 +319,7 @@ func (c *Client) ListSubscriptions(ctx context.Context, collection string) ([]Su
        }
 
        for _, err := range errs {
-               log.Warningf(ctx, err)
+               log.Warningf(ctx, "%v", err)
        }
 
        return ret, nil