From d4fc52dae82941d2f6d915abb02fa8415ab7a53d Mon Sep 17 00:00:00 2001
From: knaccc <knaccc@users.noreply.github.com>
Date: Sun, 24 Mar 2019 11:38:07 +0000
Subject: [PATCH] fixed recursive folder copy code

---
 .../org/getmonero/i2p/zero/RouterWrapper.java | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/RouterWrapper.java b/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/RouterWrapper.java
index 34d2143..dad5de6 100644
--- a/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/RouterWrapper.java
+++ b/org.getmonero.i2p.zero/src/org/getmonero/i2p/zero/RouterWrapper.java
@@ -61,13 +61,22 @@ public class RouterWrapper {
     return router;
   }
 
-  public void copyFolderRecursively(Path src, Path dest)  {
+  public static void copyFolderRecursively(Path src, Path dest) {
     try {
-      Files.walk(src).forEach(source -> {
-        try { Files.copy(source, dest.resolve(src.relativize(source)), StandardCopyOption.REPLACE_EXISTING); } catch (Exception e) { throw new RuntimeException(e); }
+      Files.walk(src).forEach(s -> {
+        try {
+          Path d = dest.resolve(src.relativize(s));
+          if(Files.isDirectory(s)) {
+            if(!Files.exists(d)) Files.createDirectory(d);
+            return;
+          }
+          Files.copy(s, d);
+        } catch(Exception e) {
+          e.printStackTrace();
+        }
       });
-    } catch (Exception e) {
-      throw new RuntimeException(e);
+    } catch(Exception ex) {
+      ex.printStackTrace();
     }
   }