Coin with no ImageUrl results in undefined error

[haghdk]

When calling getCoinImage: function(symbol) {} it will return an undefined error when it try to find an image for a coin with no ImageUrl in the cryptocompare API, which breaks the app.

I fixed it with

 try {

          return CRYPTOCOMPARE_URI + this.coinData[symbol].ImageUrl

        } catch(err) {
            console.log(err)
        }

[cmoleka]

Hey, can you explain how the fix code fit?

EDIT: Figured it out :)