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code style simplify

This commit is contained in:
fuxiaohei 2014-07-12 16:03:14 +08:00
parent 77c40e6f7b
commit 20e05a3908
2 changed files with 4 additions and 7 deletions

View File

@ -39,7 +39,7 @@ func Register(name string, adapter Config) {
if adapter == nil {
panic("config: Register adapter is nil")
}
if _, dup := adapters[name]; dup {
if _, ok := adapters[name]; ok {
panic("config: Register called twice for adapter " + name)
}
adapters[name] = adapter

View File

@ -20,13 +20,11 @@ type fakeConfigContainer struct {
}
func (c *fakeConfigContainer) getData(key string) string {
key = strings.ToLower(key)
return c.data[key]
return c.data[strings.ToLower(key)]
}
func (c *fakeConfigContainer) Set(key, val string) error {
key = strings.ToLower(key)
c.data[key] = val
c.data[strings.ToLower(key)] = val
return nil
}
@ -55,8 +53,7 @@ func (c *fakeConfigContainer) Float(key string) (float64, error) {
}
func (c *fakeConfigContainer) DIY(key string) (interface{}, error) {
key = strings.ToLower(key)
if v, ok := c.data[key]; ok {
if v, ok := c.data[strings.ToLower(key)]; ok {
return v, nil
}
return nil, errors.New("key not find")