From 9e4283ad3440d9b76a19e0bafd00257e4d101cfc Mon Sep 17 00:00:00 2001
From: Chunting Gu <chunting.gu@outlook.com>
Date: Mon, 21 Dec 2020 17:27:50 +0800
Subject: [PATCH] Update concurrency_test.cc

print error using std::cerr
---
 examples/concurrency_test.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/concurrency_test.cc b/examples/concurrency_test.cc
index 06262b6..6fa70d9 100644
--- a/examples/concurrency_test.cc
+++ b/examples/concurrency_test.cc
@@ -40,7 +40,7 @@ int main(int argc, const char* argv[]) {
         LOG_USER("End");
 
       } catch (const webcc::Error& error) {
-        LOG_ERRO("Error: %s", error.message().c_str());
+        std::cerr << error << std::endl;
       }
     });
   }