# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1605543519 -3600
# Node ID febc3992bee6d2428c57d5c9a0dda2fe58a06c1d
# Parent  6b1fc323831870cfe24722e5aabb936a240a69d9
clix.watch_pep: Handle being built without stanza indentation support

:indent() is a prosody trunk feature

diff -r 6b1fc3238318 -r febc3992bee6 clix/watch_pep.lua
--- a/clix/watch_pep.lua	Mon Nov 16 17:17:54 2020 +0100
+++ b/clix/watch_pep.lua	Mon Nov 16 17:18:39 2020 +0100
@@ -31,7 +31,11 @@
 		if payload.attr.xmlns == "urn:xmpp:json:0" then
 			print(payload:get_tex())
 		elseif opts.pretty then
-			print(payload:indent(nil, "  "):pretty_print());
+			if payload.indent then
+				print(payload:indent(nil, "  "):pretty_print());
+			else
+				print(payload:pretty_print());
+			end
 		else
 			print(payload);
 		end