From 5c5f356347b15a82491c7f23e9bf2dd30a0c80f2 Mon Sep 17 00:00:00 2001
From: flywind <xzsflywind@gmail.com>
Date: Sat, 17 Apr 2021 17:48:22 +0800
Subject: replace defer with try ... finally (#17753)

---
 lib/core/rlocks.nim | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'lib/core')

diff --git a/lib/core/rlocks.nim b/lib/core/rlocks.nim
index 27a9c5e60..f9224adb8 100644
--- a/lib/core/rlocks.nim
+++ b/lib/core/rlocks.nim
@@ -47,9 +47,9 @@ proc release*(lock: var RLock) =
 
 template withRLock*(lock: var RLock, code: untyped): untyped =
   ## Acquires the given lock and then executes the code.
-  block:
-    acquire(lock)
-    defer:
-      release(lock)
-    {.locks: [lock].}:
+  acquire(lock)
+  {.locks: [lock].}:
+    try:
       code
+    finally:
+      release(lock)
-- 
cgit 1.4.1-2-gfad0