Fix nodiscard warning

gummif · gummif · commit 6143343edf06 · 2020-05-16T13:20:48.000Z
diff --git a/tests/context.cpp b/tests/context.cpp
@@ -55,7 +55,7 @@ TEST_CASE("context - use socket after shutdown", "[context]")
     {
         sock.connect("inproc://test");
         zmq::message_t msg;
-        sock.recv(msg, zmq::recv_flags::dontwait);
+        (void)sock.recv(msg, zmq::recv_flags::dontwait);
         REQUIRE(false);
     }
     catch (const zmq::error_t& e)

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ TEST_CASE("context - use socket after shutdown", "[context]")`
`55`	`55`	`{`
`56`	`56`	`sock.connect("inproc://test");`
`57`	`57`	`zmq::message_t msg;`
`58`		`- sock.recv(msg, zmq::recv_flags::dontwait);`
	`58`	`+ (void)sock.recv(msg, zmq::recv_flags::dontwait);`
`59`	`59`	`REQUIRE(false);`
`60`	`60`	`}`
`61`	`61`	`catch (const zmq::error_t& e)`