diff options
Diffstat (limited to 'cmd/podman/common/completion.go')
| -rw-r--r-- | cmd/podman/common/completion.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cmd/podman/common/completion.go b/cmd/podman/common/completion.go index 0db9f7351..3c614c0e1 100644 --- a/cmd/podman/common/completion.go +++ b/cmd/podman/common/completion.go @@ -1084,7 +1084,12 @@ func getStructFields(f reflect.Value, prefix string) []string { func getMethodNames(f reflect.Value, prefix string) []string { suggestions := make([]string, 0, f.NumMethod()) for j := 0; j < f.NumMethod(); j++ { - fname := f.Type().Method(j).Name + method := f.Type().Method(j) + // in a template we can only run functions with one return value + if method.Func.Type().NumOut() != 1 { + continue + } + fname := method.Name if strings.HasPrefix(fname, prefix) { // add method name with closing braces suggestions = append(suggestions, fname+"}}") |