From a7d67f8a941960206eb20cb570d00e3785967767 Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Wed, 30 Sep 2026 10:10:58 +0100
Subject: [PATCH] remove unused exception parameter in Popen::execute_process

```
subprocess.h:1219:30: warning: unused exception parameter 'exp' [-Wunused-exception-parameter]
 1219 |     } catch (std::exception& exp) {
      |                              ^~~
1 warning generated.
```
---
 cpp-subprocess/subprocess.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp-subprocess/subprocess.hpp b/cpp-subprocess/subprocess.hpp
index 5ff76fa..5943d7a 100644
--- a/cpp-subprocess/subprocess.hpp
+++ b/cpp-subprocess/subprocess.hpp
@@ -1820,7 +1820,7 @@ inline void Popen::execute_process() noexcept(false)
         // Throw whatever information we have about child failure
         throw CalledProcessError(err_buf, retcode);
       }
-    } catch (std::exception& exp) {
+    } catch (std::exception&) {
       stream_.cleanup_fds();
       throw;
     }