Fix crash related to null text
parent
07aac12a2b
commit
9ef13e5f67
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@ -48,27 +48,29 @@ export default abstract class MessageUiHandler extends AwaitableUiHandler {
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text = text.slice(0, actionMatch.index) + text.slice(actionMatch.index + actionMatch[2].length + 4);
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}
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// Predetermine overflow line breaks to avoid words breaking while displaying
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const textWords = text.split(' ');
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let lastLineCount = 1;
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let newText = textWords[0];
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for (let w = 1; w < textWords.length; w++) {
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const nextWordText = `${newText} ${textWords[w]}`;
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if (textWords[w].includes('\n')) {
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newText = nextWordText;
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lastLineCount++;
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} else {
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const lineCount = this.message.runWordWrap(nextWordText).split(/\n/g).length;
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if (lineCount > lastLineCount) {
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lastLineCount = lineCount;
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newText = `${newText}\n${textWords[w]}`;
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} else
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if (text) {
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// Predetermine overflow line breaks to avoid words breaking while displaying
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const textWords = text.split(' ');
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let lastLineCount = 1;
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let newText = textWords[0];
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for (let w = 1; w < textWords.length; w++) {
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const nextWordText = `${newText} ${textWords[w]}`;
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if (textWords[w].includes('\n')) {
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newText = nextWordText;
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lastLineCount++;
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} else {
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const lineCount = this.message.runWordWrap(nextWordText).split(/\n/g).length;
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if (lineCount > lastLineCount) {
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lastLineCount = lineCount;
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newText = `${newText}\n${textWords[w]}`;
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} else
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newText = nextWordText;
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}
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}
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text = newText;
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}
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text = newText;
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if (this.textTimer) {
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this.textTimer.remove();
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if (this.textCallbackTimer)
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