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app: Fix trailing space for Author.String()

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This code initially landed with lots of space:

  '{name}  <{email}> '

or:

  '{name} '

in 3d718330 (app, help: add support for multiple authors, 2015-01-31).
The doubled space between the name and email was removed in c6592bb4
(app, help: add backwards compatibility for Authors, 2015-02-21), but
a trailing space remained in both the email and email-less cases.
This commit removes that trailing space.
This commit is contained in:
W. Trevor King 2016-10-22 15:58:07 -07:00
parent c4a46a7df2
commit 0c143a2a26
1 changed files with 2 additions and 2 deletions
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4
app.go
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@ -458,10 +458,10 @@ type Author struct {
func (a Author) String() string { func (a Author) String() string {
e := "" e := ""
if a.Email != "" { if a.Email != "" {
e = "<" + a.Email + "> " e = " <" + a.Email + ">"
} }
return fmt.Sprintf("%v %v", a.Name, e) return fmt.Sprintf("%v%v", a.Name, e)
} }
// HandleAction uses ✧✧✧reflection✧✧✧ to figure out if the given Action is an // HandleAction uses ✧✧✧reflection✧✧✧ to figure out if the given Action is an