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Merge pull request #792 from haowang1013/develop
fixed uninitialized return error if StartAndGC fails
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commit
2dfe1fc61c
6
cache/cache.go
vendored
6
cache/cache.go
vendored
@ -81,13 +81,13 @@ func Register(name string, adapter Cache) {
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// Create a new cache driver by adapter name and config string.
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// config need to be correct JSON as string: {"interval":360}.
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// it will start gc automatically.
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func NewCache(adapterName, config string) (adapter Cache, e error) {
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func NewCache(adapterName, config string) (adapter Cache, err error) {
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adapter, ok := adapters[adapterName]
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if !ok {
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e = fmt.Errorf("cache: unknown adapter name %q (forgot to import?)", adapterName)
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err = fmt.Errorf("cache: unknown adapter name %q (forgot to import?)", adapterName)
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return
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}
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err := adapter.StartAndGC(config)
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err = adapter.StartAndGC(config)
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if err != nil {
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adapter = nil
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}
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