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go-arg
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minor cleanups

This commit is contained in:
Alex Flint 2019-10-19 23:30:33 -07:00
parent cc768447a7
commit 84e7a764db
1 changed files with 2 additions and 3 deletions
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5
parse.go
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@ -55,7 +55,7 @@ type spec struct {
help string help string
env string env string
boolean bool boolean bool
defaultVal string // default value for this option, only if provided as a struct tag defaultVal string // default value for this option
} }
// command represents a named subcommand, or the top-level command // command represents a named subcommand, or the top-level command
@ -733,6 +733,5 @@ func isZero(v reflect.Value) bool {
if !t.Comparable() { if !t.Comparable() {
return false return false
} }
z := reflect.Zero(t) return v.Interface() == reflect.Zero(t).Interface()
return v.Interface() == z.Interface()
} }