modify

00a2be1e · 段英荣 · f390ec80 · 00a2be1e
Commit 00a2be1e authored Mar 22, 2019 by 段英荣
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collect_data.py linucb/views/collect_data.py +2 -1

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--- a/linucb/views/collect_data.py
+++ b/linucb/views/collect_data.py
@@ -130,7 +130,8 @@ class CollectData(object):
                                    exposure_topic_id = item["card_id"]
                                    logging.info(
                                        "consume exposure topic_id:%s,device_id:%s" % (str(exposure_topic_id), str(device_id)))
-                                    exposure_topic_id_list.append(exposure_topic_id)
+                                    if exposure_topic_id:
+                                        exposure_topic_id_list.append(exposure_topic_id)

                                topic_tag_id_dict = dict()
                                tag_list = list()