Safer quoting

diff --git a/cmd/meta4ra/check.go b/cmd/meta4ra/check.go
index 186ab64721514b80b8f0d588f6109994bd256c81..4cdeb9a120e1f885dace9db81bddb922552870be 100644 (file)
--- a/cmd/meta4ra/check.go
+++ b/cmd/meta4ra/check.go
@@ -186,7 +186,7 @@ That can be used as a downloading utility.
                        }
                        log.Println("HTTP response:")
                        for k := range resp.Header {
-                               log.Println("\t"+k+":", resp.Header.Get(k))
+                               log.Printf("\t%+q: %+q\n", k, resp.Header.Get(k))
                        }
                        if resp.StatusCode != http.StatusOK {
                                log.Println("Bad status code:", f.Name, resp.Status)