euscanwww: Fixing tasks

Fixing minor bugs in tasks.py and little related stuff

Signed-off-by: volpino <fox91@anche.no>

euscanwww/djeuscan/processing/scan_metadata.py

@@ -96,8 +96,8 @@ class ScanMetadata(object):
                         self.style.ERROR("Bad maintainer: '%s' '%s'" % \
                                          (maintainer.name, maintainer.email))
                     )
-
         obj.save()
+        return True
 
     def store_herd(self, name, email):
         if not name:
@@ -142,6 +142,7 @@ def scan_metadata(packages=None, logger=None):
 
     for pkg in packages:
         if isinstance(pkg, Package):
-            scan_handler.scan('%s/%s' % (pkg.category, pkg.name), pkg)
+            result = scan_handler.scan('%s/%s' % (pkg.category, pkg.name), pkg)
         else:
-            scan_handler.scan(pkg)
+            result = scan_handler.scan(pkg)
+    return result

euscanwww/djeuscan/processing/scan_portage.py

@@ -299,5 +299,5 @@ def scan_portage(packages=None, no_log=False, purge_packages=False,
 
     if purge_versions:
         purge_versions(logger=logger, no_log=no_log)
-
     logger.info('Done.')
+    return True

euscanwww/djeuscan/processing/scan_upstream.py

@@ -131,11 +131,12 @@ def scan_upstream(packages=None, purge_versions=False,
 
     for pkg in packages:
         if isinstance(pkg, Package):
-            scan_handler.scan('%s/%s' % (pkg.category, pkg.name))
+            result = scan_handler.scan('%s/%s' % (pkg.category, pkg.name))
         else:
-            scan_handler.scan(pkg)
+            result = scan_handler.scan(pkg)
 
     if purge_versions:
         purge_versions(logger=logger)
 
     logger.info('Done.')
+    return result