From 4aec1570a0979fb7be81741cf0aebef29f9d96f5 Mon Sep 17 00:00:00 2001
From: chenjian <chenjian26@baidu.com>
Date: Mon, 5 Dec 2022 15:00:28 +0800
Subject: [PATCH] do not crash vdl when logdir is missing (#1149) (#1171)

---
 visualdl/component/profiler/profiler_reader.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/visualdl/component/profiler/profiler_reader.py b/visualdl/component/profiler/profiler_reader.py
index 5bcbbcf7..79f19543 100644
--- a/visualdl/component/profiler/profiler_reader.py
+++ b/visualdl/component/profiler/profiler_reader.py
@@ -66,8 +66,9 @@ class ProfilerReader(object):
         self.run_managers = {}
         self.profile_result_queue = Queue()
         self.tempfile = None
-        self.runs()
-        Thread(target=self._get_data_from_queue, args=()).start()
+        if logdir:
+            self.runs()
+            Thread(target=self._get_data_from_queue, args=()).start()
 
     @property
     def logdir(self):
-- 
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