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Fix NullPointerException in writeln() introduced in previous commit.

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hns 2003-08-18 11:13:39 +00:00
parent 2014f13cfd
commit 3be7e4db54
1 changed files with 7 additions and 1 deletions
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8
src/helma/framework/ResponseTrans.java
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@ -246,7 +246,13 @@ public final class ResponseTrans implements Externalizable {
* Utility function that appends a <br> to whatever is written. * Utility function that appends a <br> to whatever is written.
*/ */
public void writeln(Object what) { public void writeln(Object what) {
this.write(what); write(what);
// if what is null, buffer may still be uninitialized
if (buffer == null) {
buffer = new StringBuffer(INITIAL_BUFFER_SIZE);
}
buffer.append("<br />"); buffer.append("<br />");
buffer.append(newLine); buffer.append(newLine);
} }