From cd69307aeeaa6996e782359f503666e5d7b64a25 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 2 May 2021 21:45:00 +0300
Subject: fix: don't duplicate Progerss::Finised for cache priming

---
 crates/ide/src/prime_caches.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'crates/ide/src')

diff --git a/crates/ide/src/prime_caches.rs b/crates/ide/src/prime_caches.rs
index 03597f507..d912a01b8 100644
--- a/crates/ide/src/prime_caches.rs
+++ b/crates/ide/src/prime_caches.rs
@@ -27,6 +27,7 @@ pub(crate) fn prime_caches(db: &RootDatabase, cb: &(dyn Fn(PrimeCachesProgress)
     let topo = &graph.crates_in_topological_order();
 
     cb(PrimeCachesProgress::Started);
+    // Take care to emit the finish signal  even when the computation is canceled.
     let _d = stdx::defer(|| cb(PrimeCachesProgress::Finished));
 
     // FIXME: This would be easy to parallelize, since it's in the ideal ordering for that.
-- 
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