Fixup get_vendor method

Handle projects without repositories.

1 files changed, 13 insertions, 4 deletions

diff --git a/obsapi/core.py b/obsapi/core.py
index 9445f3f..c9b2b40 100644
--- a/obsapi/core.py
+++ b/obsapi/core.py
@@ -268,10 +268,19 @@ class ObsApi(object):
         return self.get_xml(api)
 
     def get_vendor(self, prj, repo=None):
-        repo = repo or self.get_project_repos(prj)[0]
+        ''' Attempt to get the value of the %vendor macro if exists
+        Search build configs from all repos. Take first occurance.
+        '''
+        project_repos = self.get_project_repos(prj)
+        repos = [repo] or project_repos
         vendor = None
-        for line in self.get_build_config(prj, repo).splitlines():
-            if line.strip().startswith('%vendor '):
-                vendor = line.split(' ', 1)[1]
+        for repo in repos:
+            for line in self.get_build_config(prj, repo).splitlines():
+                if line.strip().startswith('%vendor '):
+                    vendor = line.split(' ', 1)[1]
+
+            # We take the first occurance
+            if vendor is not None:
+                break
 
         return vendor