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Only add the comment line when there is a comment

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Dan Markham 2019-04-04 18:48:04 -07:00
parent 610f60356d
commit 58249b251f
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GPG Key ID: 7994037517927D77
1 changed files with 3 additions and 1 deletions
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4
stringer.go
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@ -110,7 +110,9 @@ func main() {
// Print the header and package clause.
g.Printf("// Code generated by \"enumer %s\"; DO NOT EDIT.\n", strings.Join(os.Args[1:], " "))
g.Printf("\n")
g.Printf("// %s\n", comments.String())
if comments.String() != "" {
g.Printf("// %s\n", comments.String())
}
g.Printf("package %s", g.pkg.name)
g.Printf("\n")
g.Printf("import (\n")