denisbakhtin / ginblog Goto Github PK

There is a error When I try to run ginblog.

2017/06/23 03:11:36 [Recovery] panic recovered:
GET / HTTP/1.1
Host: localhost:8080
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,/;q=0.8
Accept-Encoding: gzip, deflate, sdch, br
Accept-Language: zh-CN,zh;q=0.8
Connection: keep-alive
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36

Key "github.com/gin-contrib/sessions" does not exist
/usr/local/go/src/runtime/panic.go:458 (0x2c8c3)
gopanic: reflectcall(nil, unsafe.Pointer(d.fn), deferArgs(d), uint32(d.siz), uint32(d.siz))
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/context.go:180 (0x12c521)
(*Context).MustGet: panic("Key "" + key + "" does not exist")
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-contrib/sessions/sessions.go:146 (0x327ed4)
Default: return c.MustGet(DefaultKey).(Session)
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/utrack/gin-csrf/csrf.go:90 (0x13e859)
Middleware.func1: session := sessions.Default(c)
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/context.go:97 (0x12beea)
(*Context).Next: c.handlersc.index
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/contrib/sessions/sessions.go:65 (0x12b309)
Sessions.func1: c.Next()
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/context.go:97 (0x12beea)
(*Context).Next: c.handlersc.index
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/recovery.go:45 (0x13bcca)
RecoveryWithWriter.func1: c.Next()
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/context.go:97 (0x12beea)
(*Context).Next: c.handlersc.index
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/logger.go:72 (0x13adbf)
LoggerWithWriter.func1: c.Next()
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/context.go:97 (0x12beea)
(*Context).Next: c.handlersc.index
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/gin.go:284 (0x13227e)
(*Engine).handleHTTPRequest: context.Next()
/Users/ocean/Documents/oceanbj/src/mygo/src/github.com/gin-gonic/gin/gin.go:265 (0x131b60)
(*Engine).ServeHTTP: engine.handleHTTPRequest(c)
/usr/local/go/src/net/http/server.go:2202 (0xcd52d)
serverHandler.ServeHTTP: handler.ServeHTTP(rw, req)
/usr/local/go/src/net/http/server.go:1579 (0xc9e97)
(*conn).serve: serverHandler{c.server}.ServeHTTP(w, w.req)
/usr/local/go/src/runtime/asm_amd64.s:2086 (0x5b671)
goexit: BYTE $0x90 // NOP

when I imported "github.com/gin-contrib/sessions" in main.go
report:

Key "github.com/gin-gonic/contrib/sessions" does not exist