fixes from rebase

rpc/core/routes.go

@@ -2,12 +2,6 @@ package core
 
 import (
 	rpc "github.com/tendermint/tendermint/rpc/lib/server"
-
-	data "github.com/tendermint/go-wire/data"
-	ctypes "github.com/tendermint/tendermint/rpc/core/types"
-	rpc "github.com/tendermint/tendermint/rpc/lib/server"
-	"github.com/tendermint/tendermint/rpc/lib/types"
-	"github.com/tendermint/tendermint/types"
 )
 
 // TODO: better system than "unsafe" prefix

rpc/lib/server/handlers.go

@@ -145,7 +145,7 @@ func mapParamsToArgs(rpcFunc *RPCFunc, params map[string]*json.RawMessage, argsO
 	for i, argName := range rpcFunc.argNames {
 		argType := rpcFunc.args[i+argsOffset]
 
-		if p, ok := params[argName]; ok && len(*p) > 0 {
+		if p, ok := params[argName]; ok && p != nil && len(*p) > 0 {
 			val := reflect.New(argType)
 			err := json.Unmarshal(*p, val.Interface())
 			if err != nil {

rpc/test/client_test.go

@@ -43,7 +43,7 @@ func testStatus(t *testing.T, client rpc.HTTPClient) {
 	result := new(ctypes.ResultStatus)
 	_, err := client.Call("status", map[string]interface{}{}, result)
 	require.Nil(t, err)
-	assert.Equal(t, moniker, status.NodeInfo.Moniker)
+	assert.Equal(t, moniker, result.NodeInfo.Moniker)
 }
 
 //--------------------------------------------------------------------------------
@@ -158,8 +158,9 @@ func TestURITx(t *testing.T) {
 	testTx(t, GetURIClient(), true)
 
 	core.SetTxIndexer(&null.TxIndex{})
-	testTx(t, GetJSONClient(), false)
-	core.SetTxIndexer(node.ConsensusState().GetState().TxIndexer)
+	defer core.SetTxIndexer(node.ConsensusState().GetState().TxIndexer)
+
+	testTx(t, GetURIClient(), false)
 }
 
 func TestJSONTx(t *testing.T) {