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Fix error for empty typebox

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This commit is contained in:
TomatoCake 2024-07-24 19:43:44 +02:00
parent 5e9405207b
commit 1c3674b52d
1 changed files with 12 additions and 14 deletions
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26
webpage/markdown.ts
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@ -470,30 +470,28 @@ class MarkDown{
restore();
}
static gatherBoxText(element:HTMLElement){
const children=element.childNodes;
if(element.tagName.toLowerCase()==="img"){
return (element as HTMLImageElement).alt;
}
if(element.tagName.toLowerCase()==="br"){
return "\n";
}
if(children.length!==0){
let build="";
for(const thing of children){
if(thing instanceof Text){
let build="";
for(const thing of element.childNodes){
const text=thing.textContent;
build+=text;
continue;
}
const text=this.gatherBoxText(thing as HTMLElement);
if(text){
build+=text;
}
if(thing instanceof Text){
const text=thing.textContent;
build+=text;
continue;
}
const text=this.gatherBoxText(thing as HTMLElement);
if(text){
build+=text;
}
return build;
}
return build;
}
}