From 3cf9a4ceb82978be0671ada244baf2366aa65e6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= <blaz@mxxn.io>
Date: Wed, 5 May 2021 16:21:12 +0900
Subject: [PATCH] syntax: Don't deadlock the build if one of the jobs fails.

---
 helix-syntax/build.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/helix-syntax/build.rs b/helix-syntax/build.rs
index 009acbff9..70d71f92d 100644
--- a/helix-syntax/build.rs
+++ b/helix-syntax/build.rs
@@ -126,7 +126,9 @@ fn main() {
             tx.send(1).unwrap();
         });
     }
-    assert_eq!(rx.iter().take(n_jobs).sum::<usize>(), n_jobs);
+    pool.join();
+    // drop(tx);
+    assert_eq!(rx.try_iter().sum::<usize>(), n_jobs);
 
     build_dir("tree-sitter-typescript/tsx", "tsx");
     build_dir("tree-sitter-typescript/typescript", "typescript");