From ba4a1bb9bd4a644ffa7b07d2a15ec9302d5d45ed Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Tue, 9 Apr 2019 14:00:21 -0400 Subject: Print header for 'podman images' even with no images Fixes #2877 Signed-off-by: Matthew Heon --- cmd/podman/images.go | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'cmd/podman') 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: -- cgit v1.2.3-54-g00ecf