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Merge pull request #784 from vbatts/no_images_list

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kpod-images: don't nil pointer on empty list
This commit is contained in:
Mrunal Patel 2017-08-22 14:57:33 -07:00 committed by GitHub
commit a1071649f0
1 changed files with 5 additions and 1 deletions
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6
cmd/kpod/images.go
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@ -163,7 +163,11 @@ func outputImages(store storage.Store, images []storage.Image, truncate, digests
case formats.JSONString: case formats.JSONString:
out = formats.JSONStructArray{Output: toGeneric(imageOutput)} out = formats.JSONStructArray{Output: toGeneric(imageOutput)}
default: default:
out = formats.StdoutTemplateArray{Output: toGeneric(imageOutput), Template: outputFormat, Fields: imageOutput[0].headerMap()} if len(imageOutput) == 0 {
out = formats.StdoutTemplateArray{}
} else {
out = formats.StdoutTemplateArray{Output: toGeneric(imageOutput), Template: outputFormat, Fields: imageOutput[0].headerMap()}
}
} }
formats.Writer(out).Out() formats.Writer(out).Out()