test/mds: Fix catch by value

adamemerson · adamemerson · commit 98e1554563c8 · 2025-04-03T18:38:39.000-04:00
Signed-off-by: Adam Emerson &lt;aemerson@redhat.com&gt;
diff --git a/src/test/mds/TestQuiesceDb.cc b/src/test/mds/TestQuiesceDb.cc
@@ -1774,7 +1774,7 @@ TEST_F(QuiesceDbTest, QuiesceRootMerge)
     managers.at(mds_gid_t(1))->reset_agent_callback([&agent_map_promise](QuiesceMap& map) -> bool {
       try {
         agent_map_promise.set_value(map);
-      } catch (std::future_error) {
+      } catch (const std::future_error&) {
         // ignore this if we accidentally get called more than once
       }
       return false;

Original file line number	Diff line number	Diff line change
`@@ -1774,7 +1774,7 @@ TEST_F(QuiesceDbTest, QuiesceRootMerge)`
`1774`	`1774`	`managers.at(mds_gid_t(1))->reset_agent_callback([&agent_map_promise](QuiesceMap& map) -> bool {`
`1775`	`1775`	`try {`
`1776`	`1776`	`agent_map_promise.set_value(map);`
`1777`		`- } catch (std::future_error) {`
	`1777`	`+ } catch (const std::future_error&) {`
`1778`	`1778`	`// ignore this if we accidentally get called more than once`
`1779`	`1779`	`}`
`1780`	`1780`	`return false;`