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fix code

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This commit is contained in:
Looly 2020-12-16 08:58:00 +08:00
parent a5be41c6a7
commit 990f1b5cc5
1 changed files with 1 additions and 1 deletions
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hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
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@ -4146,7 +4146,7 @@ public class CharSequenceUtil {
if (null == str) { if (null == str) {
return null; return null;
} }
if (str.length() <= maxLength) { if (maxLength <= 0 || str.length() <= maxLength) {
return str.toString(); return str.toString();
} }
int w = maxLength / 2; int w = maxLength / 2;