fix: do not render "value of stdout.lastframe() is undefined" if the …

…output is an empty string (#2912) Fixes #2907
cloudflare · May 5, 2023 · 5079f47 · 5079f47
1 parent e351afc
commit 5079f47
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diff --git a/.changeset/funny-spies-melt.md b/.changeset/funny-spies-melt.md
@@ -0,0 +1,7 @@
+---
+"wrangler": patch
+---
+
+fix: do not render "value of stdout.lastframe() is undefined" if the output is an empty string
+
+Fixes #2907
diff --git a/packages/wrangler/src/utils/render.ts b/packages/wrangler/src/utils/render.ts
@@ -83,7 +83,7 @@ export const render = (tree: ReactElement): Instance => {
 	});
 
 	return {
-		output: stdout.lastFrame() || LASTFRAME_UNDEFINED,
+		output: stdout.lastFrame() ?? LASTFRAME_UNDEFINED,
 		stdout,
 		stderr,
 		cleanup: instance.cleanup,