prosodyctl: Include libevent version in "about" output if luaevent is available

1 files changed, 3 insertions, 0 deletions

diff --git a/prosodyctl b/prosodyctl
index f0f8beb1..f58c3abc 100755
--- a/prosodyctl
+++ b/prosodyctl
@@ -590,6 +590,9 @@ function commands.about(arg)
 			module_versions[name] = module._VERSION;
 		end
 	end
+	if luaevent then
+		module_versions["libevent"] = luaevent.core.libevent_version();
+	end
 	local sorted_keys = array.collect(keys(module_versions)):sort();
 	for _, name in ipairs(array.collect(keys(module_versions)):sort()) do
 		print(name..":"..string.rep(" ", longest_name-#name), module_versions[name]);