From 0d70231ca105b3e1fd15b8966fc357b67e25245f Mon Sep 17 00:00:00 2001
From: qiaolongfei <qiaolongfei@baidu.com>
Date: Mon, 5 Mar 2018 16:31:02 +0800
Subject: [PATCH] add check

---
 python/paddle/fluid/executor.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/paddle/fluid/executor.py b/python/paddle/fluid/executor.py
index 506067cf83..bd2de4e978 100644
--- a/python/paddle/fluid/executor.py
+++ b/python/paddle/fluid/executor.py
@@ -261,6 +261,7 @@ class Executor(object):
             fetch_var_names = [var.desc.name() for var in fetch_list]
             program_cache_key = str(feed_var_names + fetch_var_names)
             program_cache = self.program_caches.get(program_cache_key, None)
+            # TODO(qiao): Should check program_cache and program are exactly the same.
 
         if program_cache is None:
             program_cache = program.clone()
-- 
GitLab