From f994c4d1dae8fed7d12f037304a6f3a31b9f68a9 Mon Sep 17 00:00:00 2001
From: ibuler <ibuler@qq.com>
Date: Tue, 10 May 2016 13:48:55 +0800
Subject: [PATCH] =?UTF-8?q?fix(connect.py)=20=E4=BF=AE=E5=A4=8Dmax?=
 =?UTF-8?q?=E5=BC=95=E8=B5=B7=E7=9A=84=E5=BC=82=E5=B8=B8?=
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已经修复
---
 connect.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/connect.py b/connect.py
index ac8010c32..8e138c6c5 100755
--- a/connect.py
+++ b/connect.py
@@ -518,7 +518,10 @@ class Nav(object):
 
     @staticmethod
     def get_max_asset_property_length(assets, property_='hostname'):
-        return max([len(getattr(asset, property_)) for asset in assets])
+        try:
+            return max([len(getattr(asset, property_)) for asset in assets])
+        except ValueError:
+            return 30
 
     def print_search_result(self):
         hostname_max_length = self.get_max_asset_property_length(self.search_result)