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Fix StringIndexOutOfBoundsException with empty string in QuotedStringTokenizer (#2041)

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Luck 2020-03-02 22:52:08 +00:00
parent c6bda0875c
commit 9f3395f256
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1 changed files with 1 additions and 1 deletions
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common/src/main/java/me/lucko/luckperms/common/command/utils/QuotedStringTokenizer.java
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@ -44,7 +44,7 @@ public class QuotedStringTokenizer {
while (hasNext()) {
output.add(readString());
}
if (!omitEmptyStringAtEnd && isWhitespace(peek(-1))) {
if (!omitEmptyStringAtEnd && this.cursor > 0 && isWhitespace(peek(-1))) {
output.add("");
}
return output;