提交 06935f5d authored 作者: Thomas Mueller's avatar Thomas Mueller

Documentation.

上级 d7bb29db
...@@ -1929,7 +1929,8 @@ public class Function extends Expression implements FunctionCall { ...@@ -1929,7 +1929,8 @@ public class Function extends Expression implements FunctionCall {
return str; return str;
} }
if (replaceChars == null) { if (replaceChars == null) {
replaceChars = ""; // EMPTY // empty
replaceChars = "";
} }
boolean modified = false; boolean modified = false;
int replaceCharsLength = replaceChars.length(); int replaceCharsLength = replaceChars.length();
......
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