[venus-auth] 获取token的翻页功能无法获取数据

[cloudxin]

链服务模块 / Chain Service Components

• [ ] venus
• [X] venus-auth
• [ ] venus-gateway
• [ ] venus-messager
• [ ] venus-miner
• [ ] 文档 / docs

订单服务模块 / Deal Service Components

• [ ] venus-market
• [ ] 文档 / docs

算力服务模块 / Storage Power Service Components

• [ ] venus-sector-manager
• [ ] venus-worker
• [ ] 文档 / docs

版本 / Version

venus-auth -v
venus-auth version 1.6.0'+3aa966b'

描述 / Describe the Bug

使用venus-auth token list --limit 100命令，可以查询更多的token信息

日志 / Logging Information

2022/08/10 15:36:48 http: panic serving [::1]:50906: interface conversion: interface {} is nil, not string
goroutine 18485350 [running]:
net/http.(*conn).serve.func1()
        /usr/local/go/src/net/http/server.go:1825 +0xbf
panic({0xf02bc0, 0xc00052f140})
        /usr/local/go/src/runtime/panic.go:844 +0x258
github.com/filecoin-project/venus-auth/auth.toTokenInfo(0xc0004b71f0)
        /opt/venus-auth/auth/jwt.go:183 +0x1d4
github.com/filecoin-project/venus-auth/auth.(*jwtOAuth).Tokens(0xc00026e200?, {0xef7440?, 0xc000011260?}, 0xa66bc5?, 0x3e8)
        /opt/venus-auth/auth/jwt.go:219 +0xbd
github.com/filecoin-project/venus-auth/auth.(*oauthApp).Tokens(0xc0002c83d0, 0x1040af9?)
        /opt/venus-auth/auth/app.go:168 +0xa3
github.com/gin-gonic/gin.(*Context).Next(...)
        /root/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165
github.com/filecoin-project/venus-auth/auth.CorsMiddleWare.func1(0xc00026e200)
        /opt/venus-auth/auth/route.go:99 +0x138
github.com/gin-gonic/gin.(*Context).Next(...)
        /root/go/pkg/mod/github.com/gin-gonic/[email protected]/context.go:165
github.com/gin-gonic/gin.(*Engine).handleHTTPRequest(0xc00034a820, 0xc00026e200)
        /root/go/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:489 +0x63e
github.com/gin-gonic/gin.(*Engine).ServeHTTP(0xc00034a820, {0x11c1098?, 0xc00088a550}, 0xc0002f3800)
        /root/go/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:445 +0x1c5
go.opencensus.io/plugin/ochttp.(*Handler).ServeHTTP(0xc0002a3590, {0x11c0138, 0xc00029ad20}, 0xc000580000?)

重现步骤 / Repo Steps

No response