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| author | Chris Lu <chris.lu@gmail.com> | 2021-01-11 02:08:26 -0800 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2021-01-11 02:08:26 -0800 |
| commit | 6e12a3a490fe5bc4f57fccf51a9fbdc9d1675ca5 (patch) | |
| tree | 953a54028d9f00f9c6591debcaf1bc1a6c348d14 | |
| parent | 62ee484d12c2753402e67a4a8ba8490324e4731b (diff) | |
| download | seaweedfs-6e12a3a490fe5bc4f57fccf51a9fbdc9d1675ca5.tar.xz seaweedfs-6e12a3a490fe5bc4f57fccf51a9fbdc9d1675ca5.zip | |
refactoring
| -rw-r--r-- | weed/command/watch.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/weed/command/watch.go b/weed/command/watch.go index 431a326d7..8aad22019 100644 --- a/weed/command/watch.go +++ b/weed/command/watch.go @@ -76,8 +76,9 @@ func runWatch(cmd *Command, args []string) bool { return false } - eachEntryFunc := func(resp *filer_pb.SubscribeMetadataResponse) { + eachEntryFunc := func(resp *filer_pb.SubscribeMetadataResponse) error { fmt.Printf("dir:%s %+v\n", resp.Directory, resp.EventNotification) + return nil } watchErr := pb.WithFilerClient(*watchFiler, grpcDialOption, func(client filer_pb.SeaweedFilerClient) error { @@ -105,7 +106,9 @@ func runWatch(cmd *Command, args []string) bool { if !shouldPrint(resp) { continue } - eachEntryFunc(resp) + if err = eachEntryFunc(resp); err != nil { + return err + } } }) |