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fix(HtmlParser): check if hashtag has text

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Fixes a crash, where the text of an hashtag was empty, leading to an oob
string access.
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FineFindus 2024-08-31 10:44:53 +02:00
parent c2e6280a18
commit 7fa079e362
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mastodon/src/main/java/org/joinmastodon/android/ui/text/HtmlParser.java
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@ -140,7 +140,7 @@ public class HtmlParser{
String href=el.attr("href"); String href=el.attr("href");
LinkSpan.Type linkType; LinkSpan.Type linkType;
String text=el.text(); String text=el.text();
if(el.hasClass("hashtag") || text.startsWith("#")){ if(!TextUtils.isEmpty(text) && (el.hasClass("hashtag") || text.startsWith("#"))){
// MOSHIDON: we have slightly refactored this so that the hashtags properly work in akkoma // MOSHIDON: we have slightly refactored this so that the hashtags properly work in akkoma
// TODO: upstream this // TODO: upstream this
linkType=LinkSpan.Type.HASHTAG; linkType=LinkSpan.Type.HASHTAG;