Bump of golua version up to v1.1.0

go.mod

@@ -2,4 +2,4 @@ module github.com/vxcontrol/luar
 
 go 1.13
 
-require github.com/vxcontrol/golua v1.0.0
+require github.com/vxcontrol/golua v1.1.0

go.sum

@@ -4,7 +4,7 @@ github.com/modern-go/gls v0.0.0-20190610040709-84558782a674 h1:1n+vuTzNkmbDn73+c
 github.com/modern-go/gls v0.0.0-20190610040709-84558782a674/go.mod h1:I8AX+yW//L8Hshx6+a1m3bYkwXkpsVjA2795vP4f4oQ=
 github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
-github.com/vxcontrol/golua v1.0.0 h1:EVv0odsxnHMXLyBP9h9tMvtM3tX2QRc43AMkkBcUwEo=
-github.com/vxcontrol/golua v1.0.0/go.mod h1:2eE5/byEyZ2lpsCGtIuNqV7O5PiG9r+MIa747aMBZiI=
+github.com/vxcontrol/golua v1.1.0 h1:0Toe564yyUJ9hD7wl4JB+hHQLtlT3fZAC3JP+NK/DAU=
+github.com/vxcontrol/golua v1.1.0/go.mod h1:2eE5/byEyZ2lpsCGtIuNqV7O5PiG9r+MIa747aMBZiI=
 github.com/vxcontrol/rmx v0.0.0-20210315190445-0c5e1f972da6 h1:a4ML+o1WlNw8gOGautso1TTfETirOsUNC0Xpr+yWQLo=
 github.com/vxcontrol/rmx v0.0.0-20210315190445-0c5e1f972da6/go.mod h1:tWgKOCwhzgp7K6XMYelYlTqB/v4/VubHgr2WOmd3XFI=

luar_test.go

@@ -1,6 +1,7 @@
 package luar
 
 import (
+	"fmt"
 	"reflect"
 	"runtime"
 	"sort"
@@ -711,7 +712,7 @@ func TestLuaObjectMT(t *testing.T) {
 		// Note: we skip error checking.
 		v, _ := valueOfProxy(L, 1)
 		k := L.ToInteger(2)
-		L.PushString(string(v.Index(k).Int()))
+		L.PushString(fmt.Sprintf("%c", v.Index(k).Int()))
 		return 1
 	}
 
@@ -866,9 +867,13 @@ setmetatable(a, { __call = function(arg) a[1] = a[1] + arg end })
 
 	err = a.Call(nil)
 	wantErr := "[string \"...\"]:3: attempt to perform arithmetic on local 'arg' (a nil value)"
-	if err == nil || err.Error() != wantErr {
+	if err == nil {
+		t.Fatal("panic on lua Call must be catched")
+	}
+	if le, ok := err.(*lua.LuaError); !ok || le.Msg != wantErr {
 		t.Fatalf("got error %q, want %q", err, wantErr)
 	}
+
 	checkStack(t, L)
 }
 

proxymm.go

@@ -331,10 +331,12 @@ func proxy__eq(L *lua.State) int {
 }
 
 func proxy__gc(L *lua.State) int {
-	proxyId := *(*uintptr)(L.ToUserdata(1))
-	proxymu.Lock()
-	delete(proxyMap, proxyId)
-	proxymu.Unlock()
+	if ud := L.ToUserdata(1); ud != nil {
+		proxyId := *(*uintptr)(ud)
+		proxymu.Lock()
+		delete(proxyMap, proxyId)
+		proxymu.Unlock()
+	}
 	return 0
 }