Fix NPE when format is null.

garydgregory · garydgregory · commit 2b14b16d4b79 · 2013-07-31T15:48:54.000Z
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1508938 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/commons/csv/CSVPrinter.java b/src/main/java/org/apache/commons/csv/CSVPrinter.java
@@ -58,7 +58,7 @@ public class CSVPrinter implements Flushable, Closeable {
     public CSVPrinter(final Appendable out, final CSVFormat format) {
         this.out = out;
         this.format = format == null ? CSVFormat.DEFAULT : format;
-        format.validate();
+        this.format.validate();
     }
 
     // ======================================================

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ public class CSVPrinter implements Flushable, Closeable {`
`58`	`58`	`public CSVPrinter(final Appendable out, final CSVFormat format) {`
`59`	`59`	`this.out = out;`
`60`	`60`	`this.format = format == null ? CSVFormat.DEFAULT : format;`
`61`		`- format.validate();`
	`61`	`+ this.format.validate();`
`62`	`62`	`}`
`63`	`63`
`64`	`64`	`// ======================================================`