From a7824e07f9391df8ff6a2765d526eb82b204bf7a Mon Sep 17 00:00:00 2001
From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Thu, 16 Apr 2020 10:00:21 +0200
Subject: [PATCH] vala: Fix cleaning of output in
 CodeContext.pkg_config_modversion()

---
 vala/valacodecontext.vala | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vala/valacodecontext.vala b/vala/valacodecontext.vala
index f63863580..9b510182d 100644
--- a/vala/valacodecontext.vala
+++ b/vala/valacodecontext.vala
@@ -826,11 +826,13 @@ public class Vala.CodeContext {
 
 		try {
 			Process.spawn_command_line_sync (pc, out output, null, out exit_status);
-			if (exit_status != 0) {
+			if (exit_status == 0) {
 				output = output[0:-1];
 				if (output == "") {
 					output = null;
 				}
+			} else {
+				output = null;
 			}
 		} catch (SpawnError e) {
 			output = null;
-- 
2.47.2