1 reply

Layer catchTag?

effect

Is there a way to catch a specific tag for a layer? For example, when using

Config

Config

service inside a layer, the layer can possibly fail with a

ConfigError

ConfigError

We have

Layer.catchAll

Layer.catchAll

and

Layer.orElse

Layer.orElse

, but no

Layer.catchTag

Layer.catchTag

For example, I need a specific environment variable in the in the

Config

Config

. If it is not provided the program errors out.

What if I wanted to catch the specific

ConfigError

ConfigError

to handle just that specific error,