Search Error

[nicanordlc]

I don't know why I'm getting this error when I try to search anything.

Example: GMDB search batman

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x8177d1]

goroutine 1 [running]:
flag.(*FlagSet).Lookup(...)
        /home/vagrant/.go/src/flag/flag.go:411
github.com/urfave/cli.lookupFlagSet(0x9e3ae6, 0x6, 0xc0000c3900, 0xc0000ab100)
        /home/vagrant/go/src/github.com/urfave/cli/context.go:153 +0x71
github.com/urfave/cli.(*Context).Bool(0xc0000c3900, 0x9e3ae6, 0x6, 0xc0000ab100)
        /home/vagrant/go/src/github.com/urfave/cli/flag_bool.go:90 +0x3f
main.main.func1(0xc0000c3900, 0x14, 0x28)
        /home/vagrant/go/src/github.com/Dentrax/GMDB/main.go:141 +0xad
github.com/urfave/cli.(*Command).Run(0xc0000ecd80, 0xc0000c3380, 0x0, 0x0)
        /home/vagrant/go/src/github.com/urfave/cli/command.go:161 +0x4ae
github.com/urfave/cli.(*App).RunContext(0xc000080780, 0xa94d80, 0xc0000a4010, 0xc00008e150, 0x3, 0x3, 0x0, 0x0)
        /home/vagrant/go/src/github.com/urfave/cli/app.go:302 +0x785
github.com/urfave/cli.(*App).Run(...)
        /home/vagrant/go/src/github.com/urfave/cli/app.go:211
main.main()
        /home/vagrant/go/src/github.com/Dentrax/GMDB/main.go:428 +0x1676

I did install this by running go get -u github.com/Dentrax/GMDB which installs all the dependencies under the $GOPATH/src and builds the binary under $GOPATH/bin.

I don't know if it being done that way does not work, or it is a kind of bug on the code.