From 151ba0b0ee9fcccbaf857dcfc2f54ff61478f00e Mon Sep 17 00:00:00 2001
From: Matt Bierner <matb@microsoft.com>
Date: Wed, 14 Mar 2018 15:11:58 -0700
Subject: [PATCH] Don't try parsing `undefined` as json

Fixes #45804
---
 src/vs/editor/contrib/suggest/suggestMemory.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/vs/editor/contrib/suggest/suggestMemory.ts b/src/vs/editor/contrib/suggest/suggestMemory.ts
index 7ead0af993a..6351ea04471 100644
--- a/src/vs/editor/contrib/suggest/suggestMemory.ts
+++ b/src/vs/editor/contrib/suggest/suggestMemory.ts
@@ -192,7 +192,9 @@ export class SuggestMemories {
 
 		try {
 			const raw = this._storageService.get(`${this._storagePrefix}/${this._mode}`, StorageScope.WORKSPACE);
-			this._strategy.fromJSON(JSON.parse(raw));
+			if (raw) {
+				this._strategy.fromJSON(JSON.parse(raw));
+			}
 		} catch (e) {
 			// things can go wrong with JSON...
 		}
-- 
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