From eb7b15f7a3937fd4e0b0266b142169b4022e5396 Mon Sep 17 00:00:00 2001
From: Jan Staněk <jstanek@redhat.com>
Date: Aug 23 2016 07:18:44 +0000
Subject: Add explanation for returning from generator early


---

diff --git a/modlint b/modlint
index 2a30127..d77d9d9 100755
--- a/modlint
+++ b/modlint
@@ -85,6 +85,7 @@ def rpm_content(mmd):
     try:
         packages = mmd.components.rpms.packages
     except AttributeError:
+        # Module has no packages -- end generation with no output
         return None
 
     yield from packages.items()