Check errors on setting non-scalars (#52)

* FloatingIPV2: check error on setting servers

Check error on setting non-scalar attribute.

* LicenseV2: check error on setting servers

Check error on setting non-scalar attribute.

* ProjectV2: check error on setting non-scalars

Check error on setting non-scalar "all_quotas" and "theme" attributes.

selvpc/resource_selvpc_resell_floatingip_v2.go

@@ -116,8 +116,11 @@ func resourceResellFloatingIPV2Read(d *schema.ResourceData, meta interface{}) er
 	d.Set("project_id", floatingIP.ProjectID)
 	d.Set("region", floatingIP.Region)
 	d.Set("status", floatingIP.Status)
+
 	associatedServers := serversMapsFromStructs(floatingIP.Servers)
-	d.Set("servers", associatedServers)
+	if err := d.Set("servers", associatedServers); err != nil {
+		log.Printf("[DEBUG] servers: %s", err)
+	}
 
 	return nil
 }

selvpc/resource_selvpc_resell_license_v2.go

@@ -112,7 +112,9 @@ func resourceResellLicenseV2Read(d *schema.ResourceData, meta interface{}) error
 	d.Set("status", license.Status)
 	d.Set("type", license.Type)
 	associatedServers := serversMapsFromStructs(license.Servers)
-	d.Set("servers", associatedServers)
+	if err := d.Set("servers", associatedServers); err != nil {
+		log.Printf("[DEBUG] servers: %s", err)
+	}
 
 	return nil
 }

selvpc/resource_selvpc_resell_project_v2.go

@@ -195,12 +195,16 @@ func resourceResellProjectV2Read(d *schema.ResourceData, meta interface{}) error
 	d.Set("name", project.Name)
 	d.Set("url", project.URL)
 	d.Set("enabled", project.Enabled)
-	d.Set("theme", project.Theme)
+	if err := d.Set("theme", project.Theme); err != nil {
+		log.Printf("[DEBUG] theme: %s", err)
+	}
 
 	// Set all quotas. This can be different from what the user specified since
 	// the project will have all available resource quotas automatically applied.
 	allQuotas := resourceResellProjectV2QuotasToSet(project.Quotas)
-	d.Set("all_quotas", allQuotas)
+	if err := d.Set("all_quotas", allQuotas); err != nil {
+		log.Printf("[DEBUG] all_quotas: %s", err)
+	}
 
 	return nil
 }