Add comparison symbol results in script error and fails
I go to https://finance.yahoo.com/quote/ZEN/chart?p=ZEN
I see this error in the console:
Uncaught TypeError: Cannot convert undefined or null to object
at Function.keys (<anonymous>)
at l (client.4eccc73f0b5f5c52b74e.min.js:2)
at s (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.<anonymous> (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.dispatch (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.changeOccurred (client.4eccc73f0b5f5c52b74e.min.js:2)
at j (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.<anonymous> (client.4eccc73f0b5f5c52b74e.min.js:2)
at k (client.4eccc73f0b5f5c52b74e.min.js:2)
at at (client.4eccc73f0b5f5c52b74e.min.js:2)
and this:
POST https://sp.analytics.yahoo.com/spp.pl?a=10000&.yp=428726 403 (Access Denied)
click on comparison and then add NASDAQ. It shows the symbol add popup but I can't click save and i see an error in the console:
Uncaught TypeError: Cannot convert undefined or null to object
at Function.keys (<anonymous>)
at l (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.<anonymous> (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.runPrepend (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.headsUpHR (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.createXAxis (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.draw (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.setChartScale (client.4eccc73f0b5f5c52b74e.min.js:2)
at v.ChartEngine.addSeries (client.4eccc73f0b5f5c52b74e.min.js:2)
at t.addComparison (client.4eccc73f0b5f5c52b74e.min.js:2)
This happens with any symbol, even when logging out.
It doesn't happen if i try it in incognito though, and doesn't go away after logout or page refresh.
It probably has something to do with my cookies since it works ok in incognito. Disable cache did not help either.