From 8c4d136a7f30e823b09345c1eb0b2912722024f2 Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Sat, 13 Jul 2019 18:29:37 +0200
Subject: [PATCH] Check python hook did return the expected format

---
 src/yunohost/hook.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/yunohost/hook.py b/src/yunohost/hook.py
index 8c679b601..a9fd3186c 100644
--- a/src/yunohost/hook.py
+++ b/src/yunohost/hook.py
@@ -462,7 +462,13 @@ def _hook_exec_python(path, args, env, loggers):
 
     # TODO : We might want to check here that it's a tuple
     # containing an int + a dict ?
-    return module.main(args, env, loggers)
+    ret = module.main(args, env, loggers)
+    assert isinstance(ret, tuple) \
+            and len(ret) == 2 \
+            and isinstance(ret[0],int) \
+            and isinstance(ret[1],dict), \
+            "Module %s did not return a (int, dict) tuple !" % module
+    return ret
 
 
 def _extract_filename_parts(filename):