Merge pull request #623 from mvz/fix-freezes

Redirect STDERR to /dev/null during eager_preload
smartech7 · Sep 13, 2022 · 844e31b · 844e31b
2 parents cbc345c + 0340a9a
commit 844e31b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/spring/application.rb b/lib/spring/application.rb
@@ -127,7 +127,12 @@ def preload
     end
 
     def eager_preload
-      with_pty { preload }
+      with_pty do
+        # we can't see stderr and there could be issues when it's overflown
+        # see https://github.com/rails/spring/issues/396
+        STDERR.reopen("/dev/null")
+        preload
+      end
     end
 
     def run