Fix NPE when there are no database

remcomokveld · remcomokveld · commit ae3608b0a380 · 2016-11-23T23:34:40.000+01:00
diff --git a/debug-db/src/main/java/com/amitshekhar/server/ClientServer.java b/debug-db/src/main/java/com/amitshekhar/server/ClientServer.java
@@ -407,7 +407,7 @@ private Response query(String sql) {
 
     public Response getDBList() {
         Response response = new Response();
-        if (mDatabaseDir != null) {
+        if (mDatabaseDir != null && mDatabaseDir.list() != null) {
             for (String name : mDatabaseDir.list()) {
                 response.rows.add(name);
             }

Original file line number	Diff line number	Diff line change
`@@ -407,7 +407,7 @@ private Response query(String sql) {`
`407`	`407`
`408`	`408`	`public Response getDBList() {`
`409`	`409`	`Response response = new Response();`
`410`		`- if (mDatabaseDir != null) {`
	`410`	`+ if (mDatabaseDir != null && mDatabaseDir.list() != null) {`
`411`	`411`	`for (String name : mDatabaseDir.list()) {`
`412`	`412`	`response.rows.add(name);`
`413`	`413`	`}`