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limakzi/hcl2-2019-05-06.tf

Last active June 6, 2019 22:35
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hlc2-map-with-list
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hcl2-2019-05-06.tf
locals {
a = map("key-a", list("val-a", "val-b"))
}
locals {
b = lookup(local.a, "key-a")
}
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limakzi commented Jun 6, 2019 

❯ terraform console

Warning: Due to the problems above, some expressions may produce unexpected results.



Error: Error in function call

>   on /tmp/sample.tf line 6, in locals:
   6:   b = lookup(local.a, "key-a")
    |----------------
    | local.a is map of list of string with 1 element

Call to function "lookup" failed: lookup() can only be used with flat lists.

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