diff options
| author | Matthew Heon <mheon@redhat.com> | 2019-04-09 14:00:21 -0400 |
|---|---|---|
| committer | Matthew Heon <mheon@redhat.com> | 2019-04-10 09:55:55 -0400 |
| commit | ba4a1bb9bd4a644ffa7b07d2a15ec9302d5d45ed (patch) | |
| tree | 7c0fbe29535d360c5027554eda3e54b35efdd8c6 /cmd/podman/images.go | |
| parent | fe79bdd07e140176dc64ebef8da3eea2ae28b96b (diff) | |
| download | podman-ba4a1bb9bd4a644ffa7b07d2a15ec9302d5d45ed.tar.gz podman-ba4a1bb9bd4a644ffa7b07d2a15ec9302d5d45ed.tar.bz2 podman-ba4a1bb9bd4a644ffa7b07d2a15ec9302d5d45ed.zip | |
Print header for 'podman images' even with no images
Fixes #2877
Signed-off-by: Matthew Heon <mheon@redhat.com>
Diffstat (limited to 'cmd/podman/images.go')
| -rw-r--r-- | cmd/podman/images.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/cmd/podman/images.go b/cmd/podman/images.go index 6133450be..bea27e2ff 100644 --- a/cmd/podman/images.go +++ b/cmd/podman/images.go @@ -318,13 +318,14 @@ func getImagesJSONOutput(ctx context.Context, images []*adapter.ContainerImage) func generateImagesOutput(ctx context.Context, images []*adapter.ContainerImage, opts imagesOptions) error { templateMap := GenImageOutputMap() - if len(images) == 0 { - return nil - } var out formats.Writer switch opts.format { case formats.JSONString: + // If 0 images are present, print nothing for JSON + if len(images) == 0 { + return nil + } imagesOutput := getImagesJSONOutput(ctx, images) out = formats.JSONStructArray{Output: imagesToGeneric([]imagesTemplateParams{}, imagesOutput)} default: |