From e3598be7e06cf7e2ff9c9d3196b301f85f91d8bd Mon Sep 17 00:00:00 2001
From: chenxy123 <xiaoyou.chen@hotmail.com>
Date: Mon, 24 Apr 2017 22:54:21 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0CTA=E7=AD=96=E7=95=A5?=
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---
 vn.trader/ctaStrategy/strategy/__init__.py | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/vn.trader/ctaStrategy/strategy/__init__.py b/vn.trader/ctaStrategy/strategy/__init__.py
index 03cb970e..4ba01490 100644
--- a/vn.trader/ctaStrategy/strategy/__init__.py
+++ b/vn.trader/ctaStrategy/strategy/__init__.py
@@ -6,7 +6,7 @@
 
 import os
 import importlib
-
+import traceback
 
 # 用来保存策略类的字典
 STRATEGY_CLASS = {}
@@ -23,10 +23,15 @@ for root, subdirs, files in os.walk(path):
             moduleName = 'ctaStrategy.strategy.' + name.replace('.py', '')
             
             # 使用importlib动态载入模块
-            module = importlib.import_module(moduleName)
-            
-            # 遍历模块下的对象，只有名称中包含'Strategy'的才是策略类
-            for k in dir(module):
-                if 'Strategy' in k:
-                    v = module.__getattribute__(k)
-                    STRATEGY_CLASS[k] = v
+            try:
+                module = importlib.import_module(moduleName)
+                
+                # 遍历模块下的对象，只有名称中包含'Strategy'的才是策略类
+                for k in dir(module):
+                    if 'Strategy' in k:
+                        v = module.__getattribute__(k)
+                        STRATEGY_CLASS[k] = v
+            except:
+                print '-' * 20
+                print ('Failed to import strategy file %s:' %moduleName)
+                traceback.print_exc()