Pylint for common/buildservice.py and typo fixed

Change-Id: I17568aec04f840765ea57146d838fbba2ad9073b

diff --git a/common/buildservice.py b/common/buildservice.py
index 8333c0d..4f740db 100644 (file)
--- a/common/buildservice.py
+++ b/common/buildservice.py
@@ -51,6 +51,9 @@ user=%(user)s
 passx=%(passwdx)s
 """
 
+class BuildServiceError(Exception):
+    """Local error handler"""
+    pass
 
 class BuildService(OSC):
     """Interface to Build Service API"""
@@ -273,10 +276,13 @@ class BuildService(OSC):
         # the result, in unicode string
         return reqinfo
 
-    def get_request_list(self, dst_prj, dst_pkg, user='', req_type='submit', \
-            req_state=['new','review']):
+    def get_request_list(self, dst_prj, dst_pkg, user='', req_type='', \
+            req_state=()):
         """Get already existing request list to the same obs project
         """
+        req_type = req_type or 'submit'
+        req_state = list(req_state) or ['new','review']
+
         if not user:
             user = conf.get_apiurl_usr(self.apiurl)
         return core.get_request_list(self.apiurl, dst_prj, dst_pkg, user, \
@@ -300,8 +306,8 @@ class BuildService(OSC):
         try:
             core.change_request_state(self.apiurl, reqid, 'declined', \
                     message=msg, supersed=None)
-        except Exception, err:
-            return str(err)
+        except BuildServiceError, bse:
+            return str(bse)
 
         return None
 
@@ -313,8 +319,8 @@ class BuildService(OSC):
         try:
             core.change_request_state(self.apiurl, reqid, 'superseded', msg, \
                     supersed)
-        except Exception, err:
-            return str(err)
+        except BuildServiceError, bse:
+            return str(bse)
 
         return None
 
@@ -401,8 +407,8 @@ class BuildService(OSC):
                     package))
             if root.attrib.has_key('project'):
                 realprj = root.attrib['project']
-        except Exception, exc:
-            print exc
+        except BuildServiceError, bse:
+            print bse
             realprj = ''
 
         return realprj
@@ -416,7 +422,7 @@ class BuildService(OSC):
 
         try:
             core.delete_package(self.apiurl, project, package)
-        except Exception:
+        except BuildServiceError:
             return False
 
         return True
@@ -515,8 +521,10 @@ class BuildService(OSC):
             return self.delete_project(obs_project, force=True, msg=msg)
 
     def get_arch(self, project, repo_name):
+        """Get arch though project and repo name"""
+
         meta_xml = self.get_meta(project)
-        xml_root = ET.fromstringlist(meta_xml)
+        xml_root = ElementTree.fromstringlist(meta_xml)
         for repo_setting in xml_root.findall('repository'):
             if repo_setting.attrib['name'] == repo_name:
                 return [node.text for node in repo_setting.findall('arch')]