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Prevent superscript crash with empty spoiler (#1387)

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scria1000 2023-03-11 04:29:24 +00:00 committed by GitHub
parent 69d2cd8994
commit c4efb14d7c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 35 additions and 1 deletions
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34
app/src/main/java/ml/docilealligator/infinityforreddit/markdown/SuperscriptPlugin.java
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@ -142,6 +142,36 @@ public class SuperscriptPlugin extends AbstractMarkwonPlugin {
if (notEmptyLink((Link) next)) { if (notEmptyLink((Link) next)) {
return true; return true;
} }
} else if (next instanceof SpoilerNode) {
if (notEmptySpoilerNode((SpoilerNode) next)) {
return true;
}
} else {
return true;
}
next = next.getNext();
}
return false;
}
private boolean notEmptySpoilerNode(SpoilerNode spoilerNode) {
Node next = spoilerNode.getFirstChild();
while (next != null) {
if (next instanceof Text) {
return true;
} else if (next instanceof Superscript) {
if (notEmptySuperscript((Superscript) next)) {
return true;
}
} else if (next instanceof Link) {
if (notEmptyLink((Link) next)) {
return true;
}
} else if (next instanceof SpoilerNode) {
if (notEmptySpoilerNode((SpoilerNode) next)) {
return true;
}
} else { } else {
return true; return true;
} }
@ -164,6 +194,10 @@ public class SuperscriptPlugin extends AbstractMarkwonPlugin {
if (notEmptyLink((Link) next)) { if (notEmptyLink((Link) next)) {
return true; return true;
} }
} else if (next instanceof SpoilerNode) {
if (notEmptySpoilerNode((SpoilerNode) next)) {
return true;
}
} else if (!(next instanceof Superscript)) { } else if (!(next instanceof Superscript)) {
return true; return true;
} else { } else {