Handle promotions with 0 clicks.

2026-04-27 03:00:12 -04:00 · 2012-07-18 13:14:30 -04:00
parent b5812e6fa5
commit 52db26df93
1 changed files with 4 additions and 0 deletions
--- a/r2/r2/lib/pages/trafficpages.py
+++ b/r2/r2/lib/pages/trafficpages.py
@@ -354,6 +354,10 @@ class PromotedLinkTraffic(RedditTraffic):
        clicks = traffic.ClickthroughsByCodename.promotion_history(fullname,
                                                                   start, end)

+        # promotion might have no clicks, zip_timeseries needs valid columns
+        if imps and not clicks:
+            clicks = [(imps[0][0], (0, 0))]
+
        history = traffic.zip_timeseries(imps, clicks, order="ascending")
        computed_history = []
        self.total_impressions, self.total_clicks = 0, 0