Nil pointers referenced when looking up definitions of attributes #311
Description
a1 = ["value"]{
"textDocument": {
"uri": "file:///tmp/docker-bake.hcl"
},
"position": {
"line": 0,
"character": 10
}
}runtime.errorString runtime error: invalid memory address or nil pointer dereference
/home/runner/work/docker-language-server/docker-language-server/internal/pkg/server/server.go:218 (*Server).handleRecovered
/home/runner/work/docker-language-server/docker-language-server/internal/pkg/server/server.go:131 NewServer.func1
/home/runner/work/docker-language-server/docker-language-server/internal/tliron/glsp/protocol/handler.go:100 (*Handler).Handle.func1
runtime/panic.go:792 gopanic
runtime/signal_unix.go:925 sigpanic
/home/runner/work/docker-language-server/docker-language-server/internal/bake/hcl/definition.go:78 ResolveAttributeValue
/home/runner/work/docker-language-server/docker-language-server/internal/bake/hcl/definition.go:63 Definition
/home/runner/work/docker-language-server/docker-language-server/internal/pkg/server/definition.go:20 (*Server).TextDocumentDefinition
/home/runner/work/docker-language-server/docker-language-server/internal/tliron/glsp/protocol/handler.go:438 (*Handler).Handle
/home/runner/work/docker-language-server/docker-language-server/internal/tliron/glsp/server/handler.go:48 (*Server).handle
github.com/sourcegraph/jsonrpc2@v0.2.0/handler_with_error.go:21 (*HandlerWithErrorConfigurer).Handle
github.com/sourcegraph/jsonrpc2@v0.2.0/conn.go:205 (*Conn).readMessages