removed all 'wsl' lint errors (#836)

d2common/d2enum/hero.go

@@ -64,5 +64,6 @@ func (h Hero) GetToken3() string {
 	default:
 		log.Fatalf("Unknown hero token: %d", h)
 	}
+
 	return ""
 }

d2core/d2hero/hero_state_factory.go

@@ -124,6 +124,7 @@ func (f *HeroStateFactory) CreateHeroSkillsState(classStats *d2records.CharStats
 
 	skillList := f.asset.Records.Skill.Details
 	token := strings.ToLower(heroType.GetToken3())
+
 	for idx := range skillList {
 		if skillList[idx].Charclass == token {
 			skill, _ := f.CreateHeroSkill(0, skillList[idx].Skill)
@@ -145,12 +146,12 @@ func (f *HeroStateFactory) CreateHeroSkillsState(classStats *d2records.CharStats
 func (f *HeroStateFactory) CreateHeroSkill(points int, name string) (*HeroSkill, error) {
 	skillRecord := f.asset.Records.GetSkillByName(name)
 	if skillRecord == nil {
-		return nil, fmt.Errorf("Skill not found: %s", name)
+		return nil, fmt.Errorf("skill not found: %s", name)
 	}
 
 	skillDescRecord, found := f.asset.Records.Skill.Descriptions[skillRecord.Skilldesc]
 	if !found {
-		return nil, fmt.Errorf("Skill Description not found: %s", name)
+		return nil, fmt.Errorf("skill Description not found: %s", name)
 	}
 
 	result := &HeroSkill{

d2core/d2item/diablo2item/item.go

@@ -385,8 +385,7 @@ func (i *Item) pickRandomAffixes(max, totalMax int,
 // SetSeed sets the item generator seed
 func (i *Item) SetSeed(seed int64) {
 	if i.rand == nil {
-		source := rand.NewSource(seed)
-		i.rand = rand.New(source)
+		i.rand = rand.New(rand.NewSource(seed))
 	}
 
 	i.Seed = seed
@@ -441,8 +440,7 @@ func (i *Item) generateProperties(pool PropertyPool) {
 		if generated := i.generateSetItemProperties(); generated != nil {
 			props = generated
 		}
-	case PropertyPoolSet:
-		// https://github.com/OpenDiablo2/OpenDiablo2/issues/817
+	case PropertyPoolSet: // https://github.com/OpenDiablo2/OpenDiablo2/issues/817
 	}
 
 	if props == nil {

d2game/d2player/skilltree.go

@@ -38,6 +38,7 @@ const (
 	firstTab = iota
 	secondTab
 	thirdTab
+	numTabs
 )
 
 const (
@@ -97,7 +98,7 @@ type skillTree struct {
 	frame        *d2ui.UIFrame
 	availSPLabel *d2ui.Label
 	closeButton  *d2ui.Button
-	tab          [3]*skillTreeTab
+	tab          [numTabs]*skillTreeTab
 	isOpen       bool
 	originX      int
 	originY      int
@@ -122,7 +123,7 @@ func newSkillTree(
 		guiManager: guiManager,
 		originX:    skillTreePanelX,
 		originY:    skillTreePanelY,
-		tab: [3]*skillTreeTab{
+		tab: [numTabs]*skillTreeTab{
 			{},
 			{},
 			{},
@@ -176,7 +177,7 @@ func (s *skillTree) loadForHeroType() {
 type heroTabData struct {
 	resources        *skillTreeHeroTypeResources
 	str1, str2, str3 string
-	closeButtonPos   [3]int
+	closeButtonPos   [numTabs]int
 }
 
 func makeTabString(keys ...interface{}) string {
@@ -196,8 +197,8 @@ func makeTabString(keys ...interface{}) string {
 	return fmt.Sprintf(format, translations...)
 }
 
-func makeCloseButtonPos(close1, close2, close3 int) [3]int {
-	return [3]int{close1, close2, close3}
+func makeCloseButtonPos(close1, close2, close3 int) [numTabs]int {
+	return [numTabs]int{close1, close2, close3}
 }
 
 func (s *skillTree) getTab(class d2enum.Hero) (heroTabData, bool) {
@@ -315,7 +316,7 @@ func (s *skillTree) setHeroTypeResourcePath() {
 	s.tab[secondTab].buttonText = entry.str2
 	s.tab[thirdTab].buttonText = entry.str3
 
-	for i := 0; i < 3; i++ {
+	for i := 0; i < numTabs; i++ {
 		s.tab[i].closeButtonPosX = entry.closeButtonPos[i]
 	}
 }
@@ -336,9 +337,11 @@ func (s *skillTree) Close() {
 	s.isOpen = false
 	s.guiManager.SetLayout(nil)
 	s.closeButton.SetVisible(false)
-	for i := 0; i < 3; i++ {
+
+	for i := 0; i < numTabs; i++ {
 		s.tab[i].button.SetVisible(false)
 	}
+
 	s.onCloseCb()
 }
 
@@ -350,7 +353,8 @@ func (s *skillTree) Open() {
 	}
 
 	s.closeButton.SetVisible(true)
-	for i := 0; i < 3; i++ {
+
+	for i := 0; i < numTabs; i++ {
 		s.tab[i].button.SetVisible(true)
 	}
 

d2networking/d2client/game_client.go

@@ -340,6 +340,7 @@ func (g *GameClient) createMissileEntities(skillRecord *d2records.SkillRecord, p
 	}
 
 	missileEntities := make([]*d2mapentity.Missile, 0)
+
 	for _, missileRecord := range missileRecords {
 		if missileRecord == nil {
 			continue