Update secondary_ip_range docs for sending an empty array (GoogleCl…

…oudPlatform#3083) * Update docs for secondary_ip_range
nathkn · May 18, 2020 · da5762c · da5762c
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diff --git a/products/compute/terraform.yaml b/products/compute/terraform.yaml
@@ -1843,9 +1843,12 @@ overrides: !ruby/object:Overrides::ResourceOverrides
         schema_config_mode_attr: true
         send_empty_value: true
         description: |
-          {{description}}This field uses attr-as-block mode to avoid breaking
-          users during the 0.12 upgrade. See [the Attr-as-Block page](https://www.terraform.io/docs/configuration/attr-as-blocks.html)
-          for more details.
+          {{description}}
+          **Note**: This field uses [attr-as-block mode](https://www.terraform.io/docs/configuration/attr-as-blocks.html) to avoid
+          breaking users during the 0.12 upgrade. To explicitly send a list
+          of zero objects you must use the following syntax:
+          `example=[]`
+          For more details about this behavior, see [this section](https://www.terraform.io/docs/configuration/attr-as-blocks.html#defining-a-fixed-object-collection-value).
       secondaryIpRanges.rangeName: !ruby/object:Overrides::Terraform::PropertyOverride
         validation: !ruby/object:Provider::Terraform::Validation
           function: 'validateGCPName'

diff --git a/third_party/terraform/website/docs/r/compute_instance.html.markdown b/third_party/terraform/website/docs/r/compute_instance.html.markdown
@@ -101,6 +101,11 @@ The following arguments are supported:
 
 * `guest_accelerator` - (Optional) List of the type and count of accelerator cards attached to the instance. Structure documented below.
     **Note:** GPU accelerators can only be used with [`on_host_maintenance`](#on_host_maintenance) option set to TERMINATE.
+    **Note**: This field uses [attr-as-block mode](https://www.terraform.io/docs/configuration/attr-as-blocks.html) to avoid
+    breaking users during the 0.12 upgrade. To explicitly send a list
+    of zero objects you must use the following syntax:
+    `example=[]`
+    For more details about this behavior, see [this section](https://www.terraform.io/docs/configuration/attr-as-blocks.html#defining-a-fixed-object-collection-value).
 
 * `labels` - (Optional) A map of key/value label pairs to assign to the instance.