wait for pandora

fallback if user has no events
2018-01-22 23:47:44 +01:00 · 2018-01-22 23:47:44 +01:00
2 changed files with 2 additions and 1 deletions
--- a/etc/systemd/system/dd-re.service
+++ b/etc/systemd/system/dd-re.service
@ -7,6 +7,7 @@ Restart=always
 User=dd
 Group=dd
 WorkingDirectory=/srv/dd/re
+ExecStartPre=/usr/bin/wait-for-it -h pandora.dmp -p 80
 ExecStart=/srv/dd/re/server.py

 [Install]
--- a/recommendation_engine.py
+++ b/recommendation_engine.py
@ -49,7 +49,7 @@ class Engine:
        playlists = playlists[channels['keywords']:]
        # Count tags for the user
        count = {}
-        for event in user['events']:
+        for event in user.get('events', []):
            if 'product' in event['data']:
                count[event['data']['product']] = count.get(
                    event['data']['product'], 0
Author	SHA1	Message	Date
j	a44e619d09	wait for pandora	2018-01-22 23:47:44 +01:00
j	af93e105cd	fallback if user has no events	2018-01-22 23:47:44 +01:00