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LibWeb: Convert Text to use TRY for error propagation

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This commit is contained in:
Linus Groh 2022-03-22 12:40:24 +00:00
parent 46bb547dd6
commit 2219eef250
1 changed files with 2 additions and 6 deletions
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8
Userland/Libraries/LibWeb/DOM/Text.cpp
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@ -43,10 +43,7 @@ ExceptionOr<NonnullRefPtr<Text>> Text::split_text(size_t offset)
auto count = length - offset;
// 4. Let new data be the result of substringing data with node node, offset offset, and count count.
auto new_data_or_error = substring_data(offset, count);
if (new_data_or_error.is_exception())
return new_data_or_error.exception();
auto new_data = new_data_or_error.release_value();
auto new_data = TRY(substring_data(offset, count));
// 5. Let new node be a new Text node, with the same node document as node. Set new node’s data to new data.
auto new_node = adopt_ref(*new Text(document(), new_data));
@ -86,8 +83,7 @@ ExceptionOr<NonnullRefPtr<Text>> Text::split_text(size_t offset)
}
// 8. Replace data with node node, offset offset, count count, and data the empty string.
if (auto result = replace_data(offset, count, ""); result.is_exception())
return result.exception();
TRY(replace_data(offset, count, ""));
// 9. Return new node.
return new_node;