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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2020-07-30 06:13:51 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-30 06:13:51 -0400 |
| commit | 117043040e18e473f3b2142576303349238a36a7 (patch) | |
| tree | fbb26cab3ae5aefeb7beb896f68289267bc3a478 /cmd/podman/images/history.go | |
| parent | c66ce8d67f9eb53a0997da39999ed8629d3252e3 (diff) | |
| parent | 9917fc0f956c849ec2d52f3f873aa6eaa3f25e72 (diff) | |
| download | podman-117043040e18e473f3b2142576303349238a36a7.tar.gz podman-117043040e18e473f3b2142576303349238a36a7.tar.bz2 podman-117043040e18e473f3b2142576303349238a36a7.zip | |
Merge pull request #7146 from rhatdan/format
Don't crash when giving bogus format commands
Diffstat (limited to 'cmd/podman/images/history.go')
| -rw-r--r-- | cmd/podman/images/history.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cmd/podman/images/history.go b/cmd/podman/images/history.go index ef5b4be26..f3a41f6b9 100644 --- a/cmd/podman/images/history.go +++ b/cmd/podman/images/history.go @@ -125,7 +125,10 @@ func history(cmd *cobra.Command, args []string) error { } format := hdr + "{{range . }}" + row + "{{end}}" - tmpl := template.Must(template.New("report").Parse(format)) + tmpl, err := template.New("report").Parse(format) + if err != nil { + return err + } w := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', 0) err = tmpl.Execute(w, hr) if err != nil { |