Update dependencies

This commit is contained in:
Zlatko Čalušić
2017-06-25 12:06:41 +02:00
parent 0c22253d41
commit 4873fd9ffe
47 changed files with 11212 additions and 9462 deletions

View File

@@ -1249,13 +1249,20 @@ func (c *Command) persistentFlag(name string) (flag *flag.Flag) {
}
// ParseFlags parses persistent flag tree and local flags.
func (c *Command) ParseFlags(args []string) (err error) {
func (c *Command) ParseFlags(args []string) error {
if c.DisableFlagParsing {
return nil
}
beforeErrorBufLen := c.flagErrorBuf.Len()
c.mergePersistentFlags()
err = c.Flags().Parse(args)
return
err := c.Flags().Parse(args)
// Print warnings if they occurred (e.g. deprecated flag messages).
if c.flagErrorBuf.Len()-beforeErrorBufLen > 0 && err == nil {
c.Print(c.flagErrorBuf.String())
}
return err
}
// Parent returns a commands parent command.