Ellpeck/ActuallyAdditions
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Fixed a stupid NP that crashed the BTM server.

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*Hangs himself in shame now*
This commit is contained in:
Ellpeck 2015-12-23 00:38:39 +01:00
parent 62aa68560c
commit 11c78bf455
1 changed files with 11 additions and 9 deletions
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20
src/main/java/ellpeck/actuallyadditions/booklet/EntrySet.java
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@ -38,17 +38,19 @@ public class EntrySet{
} }
public static EntrySet readFromNBT(NBTTagCompound compound){ public static EntrySet readFromNBT(NBTTagCompound compound){
if(compound.hasKey("Entry")){ if(compound != null){
int entry = compound.getInteger("Entry"); if(compound.hasKey("Entry")){
int chapter = compound.getInteger("Chapter"); int entry = compound.getInteger("Entry");
int page = compound.getInteger("Page"); int chapter = compound.getInteger("Chapter");
int page = compound.getInteger("Page");
BookletEntry currentEntry = entry == -1 ? null : InitBooklet.entries.get(entry); BookletEntry currentEntry = entry == -1 ? null : InitBooklet.entries.get(entry);
BookletChapter currentChapter = chapter == -1 || entry == -1 || currentEntry.chapters.size() <= chapter ? null : currentEntry.chapters.get(chapter); BookletChapter currentChapter = chapter == -1 || entry == -1 || currentEntry.chapters.size() <= chapter ? null : currentEntry.chapters.get(chapter);
BookletPage currentPage = chapter == -1 || currentChapter == null || currentChapter.pages.length <= page-1 ? null : currentChapter.pages[page-1]; BookletPage currentPage = chapter == -1 || currentChapter == null || currentChapter.pages.length <= page-1 ? null : currentChapter.pages[page-1];
int pageInIndex = compound.getInteger("PageInIndex"); int pageInIndex = compound.getInteger("PageInIndex");
return new EntrySet(currentPage, currentChapter, currentEntry, pageInIndex); return new EntrySet(currentPage, currentChapter, currentEntry, pageInIndex);
}
} }
return new EntrySet(null); return new EntrySet(null);
} }