From 9bbf08de254dbaad9f12b6ad8a72650994c04fd2 Mon Sep 17 00:00:00 2001 From: Brent Baude Date: Thu, 30 Jan 2020 09:50:06 -0600 Subject: make image reference for commit optional to match docker compat, the image tag should be optional. Fixes: #5027 Signed-off-by: Brent Baude --- cmd/podman/commit.go | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'cmd') diff --git a/cmd/podman/commit.go b/cmd/podman/commit.go index e98b71514..604e8d31c 100644 --- a/cmd/podman/commit.go +++ b/cmd/podman/commit.go @@ -56,12 +56,15 @@ func commitCmd(c *cliconfig.CommitValues) error { defer runtime.DeferredShutdown(false) args := c.InputArgs - if len(args) != 2 { - return errors.Errorf("you must provide a container name or ID and a target image name") + if len(args) < 1 { + return errors.Errorf("you must provide a container name or ID and optionally a target image name") } container := args[0] - reference := args[1] + reference := "" + if len(args) > 1 { + reference = args[1] + } if c.Flag("change").Changed { for _, change := range c.Change { splitChange := strings.Split(strings.ToUpper(change), "=") -- cgit v1.2.3-54-g00ecf