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Change HTTP code: 404 to a more user friendly Image Not found msg

Docker-DCO-1.1-Signed-off-by: William Henry <whenry@redhat.com> (github: ipbabble)
William Henry 11 years ago
parent
commit
b45e8fa945
1 changed files with 6 additions and 1 deletions
  1. 6 1
      server/server.go

+ 6 - 1
server/server.go

@@ -1195,7 +1195,12 @@ func (srv *Server) pullRepository(r *registry.Registry, out io.Writer, localName
 
 	repoData, err := r.GetRepositoryData(remoteName)
 	if err != nil {
-		return err
+		if strings.Contains(err.Error(), "HTTP code: 404") {
+			return fmt.Errorf("Error: image %s not found", remoteName)
+		} else {
+			// Unexpected HTTP error
+			return err
+		}
 	}
 
 	utils.Debugf("Retrieving the tag list")