From 73fd3f11032e7b83c2ae011b5516e6ddd19e3db2 Mon Sep 17 00:00:00 2001
From: Benjamin Pasero <benjamin.pasero@microsoft.com>
Date: Fri, 5 Aug 2022 09:16:20 +0200
Subject: fix build (#157217)

* fix build

* fix compile

* flaky

* .
---
 build/lib/policies.ts | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'build/lib/policies.ts')

diff --git a/build/lib/policies.ts b/build/lib/policies.ts
index eaa8cb719a2..cd3997e4e1d 100644
--- a/build/lib/policies.ts
+++ b/build/lib/policies.ts
@@ -622,8 +622,18 @@ async function getNLS(resourceUrlTemplate: string, languageId: string, version:
 		return await getSpecificNLS(resourceUrlTemplate, languageId, version);
 	} catch (err) {
 		if (/\[404\]/.test(err.message)) {
-			console.warn(`Language pack ${languageId}@${version} is missing. Downloading previous version...`);
-			return await getSpecificNLS(resourceUrlTemplate, languageId, previousVersion(version));
+			const thePreviousVersion = previousVersion(version);
+			console.warn(`Language pack ${languageId}@${version} is missing. Downloading previous version ${thePreviousVersion}...`);
+			try {
+				return await getSpecificNLS(resourceUrlTemplate, languageId, thePreviousVersion);
+			} catch (err) {
+				if (/\[404\]/.test(err.message)) {
+					console.warn(`Language pack ${languageId}@${thePreviousVersion} is missing. Downloading previous version...`);
+					return await getSpecificNLS(resourceUrlTemplate, languageId, previousVersion(thePreviousVersion));
+				} else {
+					throw err;
+				}
+			}
 		} else {
 			throw err;
 		}
-- 
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