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fix panic in azalea-chat

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This commit is contained in:
mat 2022-09-11 09:47:54 -05:00
parent 5a0045c985
commit 0b3ec4ee3b
1 changed files with 8 additions and 1 deletions
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9
azalea-chat/src/text_component.rs
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@ -21,7 +21,14 @@ pub fn legacy_color_code_to_text_component(legacy_color_code: &str) -> TextCompo
let mut i = 0;
while i < legacy_color_code.chars().count() {
if legacy_color_code.chars().nth(i).unwrap() == LEGACY_FORMATTING_CODE_SYMBOL {
let formatting_code = legacy_color_code.chars().nth(i + 1).unwrap();
let formatting_code = legacy_color_code.chars().nth(i + 1);
let formatting_code = match formatting_code {
Some(formatting_code) => formatting_code,
None => {
i += 1;
continue;
}
};
if let Some(formatter) = ChatFormatting::from_code(formatting_code) {
if components.is_empty() || !components.last().unwrap().text.is_empty() {
components.push(TextComponent::new("".to_string()));