Weird broadcasted form of multi symbols of calendar module.

[eouia]

I remember it was not so, but multiple symbols are broadcasted weirdly at some point.

When I set some symbols in a calendar like this;

symbol: ["file", "calendar"],

The expected broadcasted data(And the historical format what I remember) would be like this; (with defaultSymbolClassName)

symbol: ["fa fa-fw fa-file", "fa fa-fw fa-calendar"],
// Array(2)

Bur really broadcasted would be;

symbol: ["fa fa-fw fa-file, fa fa-fw fa-calendar"],
// Array(1)

Is this intentionally designed so? Or just an unexpected accident?

[rejas]

Thanks for the report (and sorry for the late replay). Can you pinpoint when this behaviour changed?

[sdetweil]

I am fixing things in calendar now.. @eouia can u answer @rejas

[sdetweil]

I see the bug, checking on how to fix

[sdetweil]

so, here is my proposed change

	getCalendarPropertyAsArray (url, property, defaultValue) {
		let p = this.getCalendarProperty(url, property, defaultValue);
		if (property === "symbol" || property === "recurringSymbol" || property === "fullDaySymbol") {
			const className = this.getCalendarProperty(url, "symbolClassName", this.config.defaultSymbolClassName);
			if(p instanceof Array)       //  add
				p.push(className) // add
			else   // add
				p = className + p;  // old code assumed property was string
		}

		if (!(p instanceof Array)) p = [p];
		return p;
	},