From 97e4c8098e7f79d3d4ea7b1e7309a955deddb6c4 Mon Sep 17 00:00:00 2001
From: Rob Lourens <roblourens@gmail.com>
Date: Thu, 22 Jun 2017 22:13:25 -0700
Subject: [PATCH] Don't try to search when no folders are open

---
 .../workbench/services/search/node/ripgrepTextSearch.ts   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/vs/workbench/services/search/node/ripgrepTextSearch.ts b/src/vs/workbench/services/search/node/ripgrepTextSearch.ts
index a9b83dfc488..63ead1b1f9b 100644
--- a/src/vs/workbench/services/search/node/ripgrepTextSearch.ts
+++ b/src/vs/workbench/services/search/node/ripgrepTextSearch.ts
@@ -41,6 +41,14 @@ export class RipgrepEngine {
 
 	// TODO@Rob - make promise-based once the old search is gone, and I don't need them to have matching interfaces anymore
 	search(onResult: (match: ISerializedFileMatch) => void, onMessage: (message: ISearchLog) => void, done: (error: Error, complete: ISerializedSearchComplete) => void): void {
+		if (!this.config.folderQueries.length) {
+			done(null, {
+				limitHit: false,
+				stats: null
+			});
+			return;
+		}
+
 		const rgArgs = getRgArgs(this.config);
 		if (rgArgs.siblingClauses) {
 			this.postProcessExclusions = glob.parseToAsync(rgArgs.siblingClauses, { trimForExclusions: true });
-- 
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