From 0a670ef35a64bc31b4d217440beb51efc182c515 Mon Sep 17 00:00:00 2001
From: Valentin Palkovic <valentin@chromatic.com>
Date: Sat, 13 Jul 2024 08:11:03 +0200
Subject: [PATCH] Revert "call toString()"

This reverts commit a5c2cf1712f70b4e3ecf38d3c98e7db8e8d67849.
---
 code/lib/csf-plugin/src/rollup-based-plugin.ts | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/code/lib/csf-plugin/src/rollup-based-plugin.ts b/code/lib/csf-plugin/src/rollup-based-plugin.ts
index 04ba1a95a46c..9d4c281af616 100644
--- a/code/lib/csf-plugin/src/rollup-based-plugin.ts
+++ b/code/lib/csf-plugin/src/rollup-based-plugin.ts
@@ -23,11 +23,7 @@ export function rollupBasedPlugin(options: EnrichCsfOptions): Partial<RollupPlug
         }).parse();
         enrichCsf(csf, csfSource, options);
         const inputSourceMap = this.getCombinedSourcemap();
-        return formatCsf(
-          csf,
-          { sourceMaps: true, inputSourceMap: inputSourceMap.toString() },
-          code
-        );
+        return formatCsf(csf, { sourceMaps: true, inputSourceMap }, code);
       } catch (err: any) {
         // This can be called on legacy storiesOf files, so just ignore
         // those errors. But warn about other errors.