TUN-3964: Revert "TUN-3922: Repoint urfave/cli/v2 library at patched branch at github.com/ipostelnik/cli/v2@fixed which correctly handles reading flags declared at multiple levels of subcommands."

This reverts commit 1670ee87fb.
This commit is contained in:
cthuang
2021-02-23 12:23:57 +00:00
committed by Chung Ting Huang
parent e9c2afec56
commit 9d5bd256be
37 changed files with 274 additions and 307 deletions

View File

@@ -76,10 +76,14 @@ func (f *StringFlag) Apply(set *flag.FlagSet) error {
// String looks up the value of a local StringFlag, returns
// "" if not found
func (c *Context) String(name string) string {
return lookupString(c.resolveFlagDeep(name))
if fs := lookupFlagSet(name, c); fs != nil {
return lookupString(name, fs)
}
return ""
}
func lookupString(f *flag.Flag) string {
func lookupString(name string, set *flag.FlagSet) string {
f := set.Lookup(name)
if f != nil {
parsed, err := f.Value.String(), error(nil)
if err != nil {