Fixing null pointer issue with custom forests

rjrudin · rjrudin · commit 682b730348cb · 2016-08-01T22:20:28.000-04:00
diff --git a/src/main/java/com/marklogic/appdeployer/command/forests/DeployCustomForestsCommand.java b/src/main/java/com/marklogic/appdeployer/command/forests/DeployCustomForestsCommand.java
@@ -22,9 +22,11 @@ public DeployCustomForestsCommand() {
 	@Override
 	public void execute(CommandContext context) {
 		File dir = new File(context.getAppConfig().getConfigDir().getBaseDir(), "forests");
-		for (File f : dir.listFiles()) {
-			if (f.isDirectory()) {
-				processDirectory(f, context);
+		if (dir != null && dir.exists()) {
+			for (File f : dir.listFiles()) {
+				if (f.isDirectory()) {
+					processDirectory(f, context);
+				}
 			}
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -22,9 +22,11 @@ public DeployCustomForestsCommand() {`
`22`	`22`	`@Override`
`23`	`23`	`public void execute(CommandContext context) {`
`24`	`24`	`File dir = new File(context.getAppConfig().getConfigDir().getBaseDir(), "forests");`
`25`		`- for (File f : dir.listFiles()) {`
`26`		`- if (f.isDirectory()) {`
`27`		`- processDirectory(f, context);`
	`25`	`+ if (dir != null && dir.exists()) {`
	`26`	`+ for (File f : dir.listFiles()) {`
	`27`	`+ if (f.isDirectory()) {`
	`28`	`+ processDirectory(f, context);`
	`29`	`+ }`
`28`	`30`	`}`
`29`	`31`	`}`
`30`	`32`	`}`