From 02a6657a715ddb29a9ff6a9ba3773ccdbd090b13 Mon Sep 17 00:00:00 2001
From: James Bardin <j.bardin@gmail.com>
Date: Tue, 29 May 2018 11:07:09 -0400
Subject: [PATCH] don't check for targeted downstream from providers

Since outputs now rely on providers in order to ensure that a schema is
available for evaluation, we need to exclude providers from checking
TargetDownstream.
---
 terraform/transform_targets.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/terraform/transform_targets.go b/terraform/transform_targets.go
index 497fa51f6..d25274e68 100644
--- a/terraform/transform_targets.go
+++ b/terraform/transform_targets.go
@@ -128,6 +128,12 @@ func (t *TargetsTransformer) addDependencies(targetedNodes *dag.Set, g *Graph) (
 		vertices := queue
 		queue = nil // ready to append for next iteration if neccessary
 		for _, v := range vertices {
+			// providers don't cause transitive dependencies, so don't target
+			// downstream from them.
+			if _, ok := v.(GraphNodeProvider); ok {
+				continue
+			}
+
 			dependers := g.UpEdges(v)
 			if dependers == nil {
 				// indicates that there are no up edges for this node, so