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Fix typo.

This commit is contained in:
James O'Beirne 2015-05-08 14:58:01 -07:00
parent a074b33bcf
commit 56ec897a84
1 changed files with 10 additions and 6 deletions
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16
website/source/docs/modules/usage.html.markdown
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@ -66,14 +66,18 @@ desirable to parameterize a module's resource with an attribute that is of the
list type, for example `aws_instance.security_groups`.
Until a future release broadens the functionality of variables to include list
types, the way to work around this limitation is to use the [`split` and
`join`](/docs/configuration/interpolation.html) string interpolation functions
to pass a delimited string as a module parameter, and then "unpack" that
parameter using `split` within the module definition.
types, the way to work around this limitation is to pass a delimited string as
a module parameter, and then "unpack" that parameter using
[`split`](/docs/configuration/interpolation.html) interpolation function within
the module definition.
Depending on the resource parameter in question, you may have to
indicate that the unpacked string is actually a list but using the
`resource_param = ["${split(",", var.CSV_STRING)}"]` notation.
indicate that the unpacked string is actually a list by using list notation.
For example:
```
resource_param = ["${split(",", var.CSV_STRING)}"]
```
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