prober: propagate DERPMap request creation errors

Updates tailscale/corp#8497 Signed-off-by: Anton Tolchanov <anton@tailscale.com>
2 years ago · c8f258a904
parent 726d5d507d
commit c8f258a904
1 changed files with 1 additions and 1 deletions
--- a/prober/derp.go
+++ b/prober/derp.go
@ -286,7 +286,7 @@ func (d *derpProber) updateMap(ctx context.Context) error {
 	} else {
 		req, err := http.NewRequestWithContext(ctx, "GET", d.derpMapURL, nil)
 		if err != nil {
-			return nil
+			return err
 		}
 		res, err := httpOrFileClient.Do(req)
 		if err != nil {