From 4ecb5bdd14f664129f26d805e9f78c8dd41bba24 Mon Sep 17 00:00:00 2001
From: fchollet <francois.chollet@gmail.com>
Date: Sun, 2 Aug 2015 16:58:04 +0900
Subject: [PATCH] Fix Hualos callback

---
 keras/callbacks.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/keras/callbacks.py b/keras/callbacks.py
index c58ded446..1d784ff36 100644
--- a/keras/callbacks.py
+++ b/keras/callbacks.py
@@ -255,7 +255,10 @@ class RemoteMonitor(Callback):
 
         for k, v in self.totals.items():
             send[k] = v / self.seen
-        for k, v in logs:
+        for k, v in logs.items():
             send[k] = v
 
-        r = requests.post(self.root + '/publish/epoch/end/', {'data': json.dumps(send)})
+        try:
+            r = requests.post(self.root + '/publish/epoch/end/', {'data': json.dumps(send)})
+        except:
+            print('Warning: could not reach RemoteMonitor root server at ' + str(self.root))