From 750ad907dffbdbb8ea33482a0911aac425aba85f Mon Sep 17 00:00:00 2001
From: wuzewu <wuzewu@baidu.com>
Date: Mon, 2 Nov 2020 20:13:03 +0800
Subject: [PATCH] Fix crash caused by non-existent configuration file

---
 paddlehub/config.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/paddlehub/config.py b/paddlehub/config.py
index 4e074b3e..5d0bfa70 100644
--- a/paddlehub/config.py
+++ b/paddlehub/config.py
@@ -32,6 +32,11 @@ class HubConfig:
     def __init__(self):
         self._initialize()
         self.file = os.path.join(hubenv.CONF_HOME, 'config.yaml')
+
+        if not os.path.exists(self.file):
+            self.flush()
+            return
+
         with open(self.file, 'r') as file:
             try:
                 cfg = yaml.load(file, Loader=yaml.FullLoader)
-- 
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