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if block ends with a return statement drop this else and outdent its block

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This commit is contained in:
Kent Gruber 2018-05-01 23:22:26 -04:00
commit f09125b166
1 changed files with 12 additions and 20 deletions
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32
session/module.go
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@ -62,13 +62,12 @@ func (m SessionModule) ListParam(name string) (err error, values []string) {
list := ""
if err, list = m.StringParam(name); err != nil {
return
} else {
parts := strings.Split(list, ",")
for _, part := range parts {
part = core.Trim(part)
if part != "" {
values = append(values, part)
}
}
parts := strings.Split(list, ",")
for _, part := range parts {
part = core.Trim(part)
if part != "" {
values = append(values, part)
}
}
return
@ -78,33 +77,27 @@ func (m SessionModule) StringParam(name string) (error, string) {
if p, found := m.params[name]; found {
if err, v := p.Get(m.Session); err != nil {
return err, ""
} else {
return nil, v.(string)
}
} else {
return fmt.Errorf("Parameter %s does not exist.", name), ""
return nil, v.(string)
}
return fmt.Errorf("Parameter %s does not exist.", name), ""
}
func (m SessionModule) IntParam(name string) (error, int) {
if p, found := m.params[name]; found {
if err, v := p.Get(m.Session); err != nil {
return err, 0
} else {
return nil, v.(int)
}
} else {
return fmt.Errorf("Parameter %s does not exist.", name), 0
return nil, v.(int)
}
return fmt.Errorf("Parameter %s does not exist.", name), 0
}
func (m SessionModule) BoolParam(name string) (error, bool) {
if err, v := m.params[name].Get(m.Session); err != nil {
return err, false
} else {
return nil, v.(bool)
}
return nil, v.(bool)
}
func (m *SessionModule) AddHandler(h ModuleHandler) {
@ -127,9 +120,8 @@ func (m *SessionModule) SetRunning(running bool, cb func()) error {
if running == m.Running() {
if m.Started {
return ErrAlreadyStarted
} else {
return ErrAlreadyStopped
}
return ErrAlreadyStopped
}
m.StatusLock.Lock()