[damned-lies] Allow parsing maintainer without email in doap files

[Claude Paroz <claudep src gnome org>]

commit 8136c7438f963fd3db86acf0e4b481dd10fe9aa9
Author: Claude Paroz <claude 2xlibre net>
Date:   Wed Sep 21 20:20:28 2016 +0200

    Allow parsing maintainer without email in doap files

 stats/doap.py                  |   17 ++++++++++-------
 stats/tests/gnome-hello.tar.gz |  Bin 501760 -> 332743 bytes
 2 files changed, 10 insertions(+), 7 deletions(-)
---
diff --git a/stats/doap.py b/stats/doap.py
index 5d2e76d..4a7adfe 100644
--- a/stats/doap.py
+++ b/stats/doap.py
@@ -30,13 +30,16 @@ class DoapParser(object):
         ]
         maintainers = []
         for maint in maint_tags:
-            name, mbox, uid = [res for res in [maint[0].find(attr) for attr in pers_attrs]
-                               if res is not None]
-            maint = {'name': name.text, 'email': None, 'account': None}
-            if mbox is not None:
-                maint['email'] = unquote(mbox.items()[0][1].replace("mailto:";, ""))
-            if uid is not None:
-                maint['account'] = uid.text
+            parsed = dict(
+                (key, res) for key, res in [
+                    (attr.split('}')[-1], maint[0].find(attr)) for attr in pers_attrs
+                ] if res is not None
+            )
+            maint = {'name': parsed['name'].text, 'email': None, 'account': None}
+            if 'mbox' in parsed:
+                maint['email'] = unquote(parsed['mbox'].items()[0][1].replace("mailto:";, ""))
+            if 'userid' in parsed:
+                maint['account'] = parsed['userid'].text
             maintainers.append(maint)
         return maintainers
 
diff --git a/stats/tests/gnome-hello.tar.gz b/stats/tests/gnome-hello.tar.gz
index a010c61..68c9472 100644
Binary files a/stats/tests/gnome-hello.tar.gz and b/stats/tests/gnome-hello.tar.gz differ