From d50412e24cb68dabcb0d310a0efce0a95cccce0c Mon Sep 17 00:00:00 2001
From: Mike Hearn <mike@plan99.net>
Date: Mon, 13 Jan 2014 14:25:01 +0100
Subject: [PATCH] Wallet: log exceptions during save.

---
 core/src/main/java/com/google/bitcoin/core/Wallet.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/src/main/java/com/google/bitcoin/core/Wallet.java b/core/src/main/java/com/google/bitcoin/core/Wallet.java
index a7eb3a4d..632e537b 100644
--- a/core/src/main/java/com/google/bitcoin/core/Wallet.java
+++ b/core/src/main/java/com/google/bitcoin/core/Wallet.java
@@ -315,6 +315,9 @@ public class Wallet implements Serializable, BlockChainListener, PeerFilterProvi
             } else if (!temp.renameTo(destFile)) {
                 throw new IOException("Failed to rename " + temp + " to " + destFile);
             }
+        } catch (RuntimeException e) {
+            log.error("Failed whilst saving wallet", e);
+            throw e;
         } finally {
             lock.unlock();
             if (stream != null) {