Merge #11100

11100: Only trigger an import when needed during refresh r=iwahbe a=iwahbe

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# Description

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Fixes #11099

## Checklist

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- [ ] I have added tests that prove my fix is effective or that my feature works
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- [X] I have run `make changelog` and committed the `changelog/pending/<file>` documenting my change
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Co-authored-by: Ian Wahbe <ian@wahbe.com>

changelog/pending/20221020--cli-import--only-trigger-an-import-when-necessary-during-refresh.yaml

@@ -0,0 +1,4 @@
+changes:
+- type: fix
+  scope: cli/import
+  description: Only trigger an import when necessary during refresh.

pkg/cmd/pulumi/refresh.go

@@ -163,7 +163,7 @@ func newRefreshCmd() *cobra.Command {
 			}
 
 			// First we handle explicit create->imports we were given
-			if importPendingCreates != nil {
+			if importPendingCreates != nil && len(*importPendingCreates) > 0 {
 				stderr := opts.Display.Stderr
 				if stderr == nil {
 					stderr = os.Stderr