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Panic occurs when outputs in YAML format #57

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Mic-U opened this issue Oct 27, 2021 · 1 comment · Fixed by #58
Closed

Panic occurs when outputs in YAML format #57

Mic-U opened this issue Oct 27, 2021 · 1 comment · Fixed by #58

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@Mic-U
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Mic-U commented Oct 27, 2021 

$ ecsher version
ecsher version
Version: 0.11.0
Revision: f7b935a

$ ecsher describe svc -n alb-service-EcsService-TauaveQzrnFE
panic: reflect.Value.Interface: cannot return value obtained from unexported field or method [recovered]
        panic: reflect.Value.Interface: cannot return value obtained from unexported field or method

goroutine 1 [running]:
gopkg.in/yaml%2ev2.handleErr(0xc00019fa70)
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/yaml.go:249 +0x6d
panic({0x161f440, 0x17c8450})
        /opt/hostedtoolcache/go/1.17.0/x64/src/runtime/panic.go:1038 +0x215
reflect.valueInterface({0x166fd20, 0xc000366cd0, 0x0}, 0x40)
        /opt/hostedtoolcache/go/1.17.0/x64/src/reflect/value.go:1362 +0xd9
reflect.Value.Interface(...)
        /opt/hostedtoolcache/go/1.17.0/x64/src/reflect/value.go:1351
gopkg.in/yaml%2ev2.(*encoder).marshal(0xc0003cc048, {0x0, 0x0}, {0x166fd20, 0xc000366cd0, 0x4})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:103 +0xb7
gopkg.in/yaml%2ev2.(*encoder).structv.func1()
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:226 +0x468
gopkg.in/yaml%2ev2.(*encoder).mappingv(0xc0000eb340, {0x0, 0xc000366cc0}, 0xc00019efc0)
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:256 +0x143
gopkg.in/yaml%2ev2.(*encoder).structv(0xc0000eb340, {0x0, 0x0}, {0x16b48c0, 0xc000366cc0, 0x10101})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:213 +0xce
gopkg.in/yaml%2ev2.(*encoder).marshal(0x1613c60, {0x0, 0x0}, {0x16b48c0, 0xc000366cc0, 0x8})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:160 +0x9a5
gopkg.in/yaml%2ev2.(*encoder).slicev(0xc0000eb340, {0x0, 0xc000366d50}, {0x1613c60, 0xc00013ed00, 0x12})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:272 +0x1bf
gopkg.in/yaml%2ev2.(*encoder).marshal(0xc0000e7f08, {0x0, 0x0}, {0x1613c60, 0xc00013ed00, 0x1f})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:166 +0x905
gopkg.in/yaml%2ev2.(*encoder).structv.func1()
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:226 +0x468
gopkg.in/yaml%2ev2.(*encoder).mappingv(0xc0000eb340, {0x0, 0xc00013ed00}, 0xc00019f5c0)
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:256 +0x143
gopkg.in/yaml%2ev2.(*encoder).structv(0xc0000eb340, {0x0, 0x0}, {0x16e12a0, 0xc00013ed00, 0x8})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:213 +0xce
gopkg.in/yaml%2ev2.(*encoder).marshal(0x163e700, {0x0, 0x0}, {0x16e12a0, 0xc00013ed00, 0x0})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:160 +0x9a5
gopkg.in/yaml%2ev2.(*encoder).marshal(0xc0000eb340, {0x0, 0x0}, {0x163e700, 0xc00013ed00, 0x0})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:154 +0x7f9
gopkg.in/yaml%2ev2.(*encoder).marshalDoc(0xc0000eb340, {0x0, 0x0}, {0x163e700, 0xc00013ed00, 0x17d0cc0})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/encode.go:93 +0x125
gopkg.in/yaml%2ev2.Marshal({0x163e700, 0xc00013ed00})
        /home/runner/go/pkg/mod/gopkg.in/[email protected]/yaml.go:203 +0x37e
github.com/Mic-U/ecsher/cmd.describeService()
        /home/runner/work/ecsher/ecsher/cmd/describe.go:116 +0x1fa
github.com/Mic-U/ecsher/cmd.glob..func3(0x1ba70e0, {0xc000150c30, 0x3, 0x3})
        /home/runner/work/ecsher/ecsher/cmd/describe.go:36 +0x69
github.com/spf13/cobra.(*Command).execute(0x1ba70e0, {0xc000150c00, 0x3, 0x3})
        /home/runner/go/pkg/mod/github.com/spf13/[email protected]/command.go:860 +0x5f8
github.com/spf13/cobra.(*Command).ExecuteC(0x1ba7ae0)
        /home/runner/go/pkg/mod/github.com/spf13/[email protected]/command.go:974 +0x3bc
github.com/spf13/cobra.(*Command).Execute(...)
        /home/runner/go/pkg/mod/github.com/spf13/[email protected]/command.go:902
github.com/Mic-U/ecsher/cmd.Execute()
        /home/runner/work/ecsher/ecsher/cmd/root.go:45 +0x25
main.main()
        /home/runner/work/ecsher/ecsher/main.go:21 +0x17
@Mic-U
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Mic-U commented Oct 27, 2021

It seems that relates to the following issue.
go-yaml/yaml#463

@Mic-U Mic-U changed the title Panic occurs when describe service/task Panic occurs when outputs in YAML format Oct 27, 2021
Mic-U added a commit that referenced this issue Oct 29, 2021
@Mic-U
fix #57
13ef823
@Mic-U Mic-U linked a pull request Oct 29, 2021 that will close this issue
fix #57 #58
Merged
@Mic-U Mic-U closed this as completed in #58 Oct 30, 2021
Mic-U added a commit that referenced this issue Oct 30, 2021
@Mic-U
fix #57 (#58)
0df54af 
* fix #57

* Add error check
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fix #57 Mic-U/ecsher
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@Mic-U