From 5ed5cfcde267486fbb9bb9aff3cb81b3f39388eb Mon Sep 17 00:00:00 2001
From: Chenxiong Qi <cqi@fedoraproject.org>
Date: Jun 28 2018 10:15:46 +0000
Subject: Merge #344 `Give more information when sources has invalid content`


---

diff --git a/pyrpkg/sources.py b/pyrpkg/sources.py
index 249c4ee..e9536c4 100644
--- a/pyrpkg/sources.py
+++ b/pyrpkg/sources.py
@@ -66,7 +66,10 @@ class SourcesFile(object):
             hash, file = stripped.split('  ', 1)
 
         except ValueError:
-            raise MalformedLineError(line)
+            raise MalformedLineError(
+                'sources has invalid content: {0}\n'
+                'Please note that sources file must not be modified manually.'
+                .format(stripped))
 
         return self.entry_type('md5', file, hash)