fix: console resize not working

2017-12-29 17:06:28 +08:00
parent 174e1d933c
commit 4188b2027c
6 changed files with 16 additions and 24 deletions
--- a/common/src/main/java/com/stardust/pio/PFiles.java
+++ b/common/src/main/java/com/stardust/pio/PFiles.java
@@ -351,9 +351,12 @@ public class PFiles {
    public static boolean deleteRecursively(File file) {
        if (file.isFile())
            return file.delete();
-        for (File child : file.listFiles()) {
-            if (!deleteRecursively(child))
-                return false;
+        File[] children = file.listFiles();
+        if (children != null) {
+            for (File child : children) {
+                if (!deleteRecursively(child))
+                    return false;
+            }
        }
        return file.delete();
    }