From 7ef31f84a7080194b06b8a03ec2174d86475d546 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Thu, 24 Nov 2016 17:33:36 +0100
Subject: [PATCH] command/Error: translate std::invalid_argument to
 ACK_ERROR_ARG

---
 src/command/CommandError.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/command/CommandError.cxx b/src/command/CommandError.cxx
index dbf7a59ff..74fca78ab 100644
--- a/src/command/CommandError.cxx
+++ b/src/command/CommandError.cxx
@@ -97,6 +97,8 @@ ToAck(std::exception_ptr ep)
 #endif
 	} catch (const std::system_error &e) {
 		return ACK_ERROR_SYSTEM;
+	} catch (const std::invalid_argument &e) {
+		return ACK_ERROR_ARG;
 #if defined(__GLIBCXX__) && __GLIBCXX__ < 20151204
 	} catch (const std::exception &e) {
 #else