From 3a8daa2b7989e8e248fe45265aa5af8007927b31 Mon Sep 17 00:00:00 2001
From: Scott Bahling <sbahling@suse.de>
Date: Fri, 24 Aug 2018 20:53:28 +0200
Subject: Enhance api.ls and api.project_ls

Allow listing projects by passing no 'prj' option to api.ls()
---
 obsapi/core.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/obsapi/core.py b/obsapi/core.py
index 42a478e..49382d1 100644
--- a/obsapi/core.py
+++ b/obsapi/core.py
@@ -148,14 +148,16 @@ class ObsApi(object):
             return self.binaries_ls(prj, pkg, repo, arch)
         if prj and pkg:
             return self.package_ls(prj, pkg)
-        if prj:
-            return self.project_ls(prj)
 
-        return None
+        return self.project_ls(prj)
 
     def project_ls(self, prj):
         xml = self.source.get(prj)
-        d = etree.fromstring(xml)
+
+        if xml is None:
+            return []
+
+        d = self.__xml2etree(xml)
         lsitems = [e.get('name') for e in d.findall('entry')]
 
         return lsitems
-- 
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