You could use the "index" built-in function instead of the dot operator:
{{index . "foo:bar"}}
On Fri, 31 Jul 2020, 17:16 Bob DuCharme, wrote:
> I have seen that a map key name of "foo:bar" works just fine... unless I
> reference it in a template. {{.foo:bar}} gives me a segmentation violation
> at runtime, but works fine if there was no colon in the map key name. I
> have tried various ways to escape the colon or quote the field name (e.g.
> {{."foo:bar"}}, {{.foo%3Abar}} ) with no luck.
>
> Does anyone know a way to allow non-alphanumeric characters (besides the
> underscore, which I know works) in names that get referenced in templates?
>
> Thanks,
>
> Bob
>
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