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Fix a bug with the book crashing if you had a recipe disabled

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This commit is contained in:
Ellpeck 2016-09-05 15:51:52 +02:00
parent 4e2d2dd2a4
commit bf4d49941f
1 changed files with 3 additions and 3 deletions
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6
src/main/java/de/ellpeck/actuallyadditions/mod/booklet/page/PageCrafting.java
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@ -51,7 +51,7 @@ public class PageCrafting extends BookletPageAA{
@Override
@SideOnly(Side.CLIENT)
public void renderPre(IBookletGui gui, int mouseX, int mouseY, int ticksElapsed, boolean mousePressed){
if(this.recipes[this.recipePos] != null){
if(this.recipes != null && this.recipes.length > 0 && this.recipes[this.recipePos] != null){
Minecraft.getMinecraft().getTextureManager().bindTexture(GuiBooklet.RES_LOC);
gui.drawRect(gui.getGuiLeft()+27, gui.getGuiTop()+20, 146, 20, 99, 60);
}
@ -60,7 +60,7 @@ public class PageCrafting extends BookletPageAA{
@Override
@SideOnly(Side.CLIENT)
public void render(IBookletGui gui, int mouseX, int mouseY, int ticksElapsed, boolean mousePressed){
IRecipe recipe = this.recipes[this.recipePos];
IRecipe recipe = this.recipes != null && this.recipes.length > 0 ? this.recipes[this.recipePos] : null;
if(recipe == null){
StringUtil.drawSplitString(Minecraft.getMinecraft().fontRendererObj, TextFormatting.DARK_RED+StringUtil.localize("booklet."+ModUtil.MOD_ID+".recipeDisabled"), gui.getGuiLeft()+14, gui.getGuiTop()+15, 115, 0, false);
@ -179,7 +179,7 @@ public class PageCrafting extends BookletPageAA{
@Override
public ItemStack[] getItemStacksForPage(){
if(this.recipes != null){
if(this.recipes != null && this.recipes.length > 0){
ItemStack[] stacks = new ItemStack[this.recipes.length];
for(int i = 0; i < this.recipes.length; i++){
if(this.recipes[i] != null){