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 commit is contained in:
Igor Postelnik
2021-02-12 15:11:41 -06:00
parent a8ae6de213
commit 1670ee87fb
37 changed files with 307 additions and 274 deletions

View File

@@ -76,14 +76,10 @@ 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 {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupString(name, fs)
}
return ""
return lookupString(c.resolveFlagDeep(name))
}
func lookupString(name string, set *flag.FlagSet) string {
f := set.Lookup(name)
func lookupString(f *flag.Flag) string {
if f != nil {
parsed, err := f.Value.String(), error(nil)
if err != nil {