If 2525B is not loaded, getBasicSymbolID errors out when called with no symStd parameter

[eric79]

... even if RendererSettings symbology standard has been set to RendererSettings.Symbology_2525C.

This is for getBasicSymbolID, defined in SymbolUtilities.js, when the scheme is S, O, or E.

Here are some options for ways I think this could be fixed:

1. Rather than checking both standards in a for loop, check only symStd. It appears that hasUnitDef will handle the case where symStd is undefined. (This has the added benefit of simplifying the logic quite a bit).
2. Still check standards in a for loop, but if symStd is undefined, set it to RendererSettings.getSymbologyStandard() instead of 0
3. Inside the for loop, you could check for UnitDefTable.hasSymbolMap(symStd) before doing anything else
4. Update the developer's guide to say that symStd is a mandatory parameter

I think that I like (1) the most, but I leave the decision to your wise judgment. :smile:

[michael-spinelli]

I did a combination of 1-3. No for loop, setting symStd if undefined, also doing the symbolMap check in case someone sets symStd to an erroneous value.

[eric79]

:+1: Thanks!