From 359ef6d3d73fdaa2adc60f19cfddc3a06e2a5b42 Mon Sep 17 00:00:00 2001
From: Laurent Peuch <cortex@worlddomination.be>
Date: Sat, 9 Jun 2018 23:21:09 +0200
Subject: [PATCH] [enh] handle failure on 'config/script show'

---
 src/yunohost/app.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/yunohost/app.py b/src/yunohost/app.py
index 696b79db8..7154883eb 100644
--- a/src/yunohost/app.py
+++ b/src/yunohost/app.py
@@ -1402,14 +1402,15 @@ def app_config_show_panel(app_id):
             print "in parse_stdout", parsed_values
             print [line]
 
-    hook_exec(config_script,
+    return_code = hook_exec(config_script,
               args=["show"],
               env=env,
               user="root",
               stdout_callback=parse_stdout,
     )
 
-    # logger.debug("Env after running config script %s", env)
+    if return_code != 0:
+        raise Exception("script/config show return value code: %s (considered as an error)", return_code)
 
     logger.debug("Generating global variables:")
     for tab in config_panel.get("panel", []):