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Merge pull request #139 from alexanderguy/RunE-is-runnable

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RunE commands should be considered runnable.
This commit is contained in:
Bjørn Erik Pedersen 2015-09-02 20:19:19 +02:00
commit 1ba88c48dd
1 changed files with 2 additions and 2 deletions
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4
command.go
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@ -468,7 +468,7 @@ func (c *Command) execute(a []string) (err error) {
return err return err
} }
// If help is called, regardless of other flags, return we want help // If help is called, regardless of other flags, return we want help
// Also say we need help if c.Run is nil. // Also say we need help if the command isn't runnable.
helpVal, err := c.Flags().GetBool("help") helpVal, err := c.Flags().GetBool("help")
if err != nil { if err != nil {
// should be impossible to get here as we always declare a help // should be impossible to get here as we always declare a help
@ -843,7 +843,7 @@ func (c *Command) HasExample() bool {
// Determine if the command is itself runnable // Determine if the command is itself runnable
func (c *Command) Runnable() bool { func (c *Command) Runnable() bool {
return c.Run != nil return c.Run != nil || c.RunE != nil
} }
// Determine if the command has children commands // Determine if the command has children commands