djeuscan: fix some small bugs

Signed-off-by: Corentin Chary <corentin.chary@gmail.com>

euscanwww/djeuscan/helpers.py

@@ -44,7 +44,7 @@ def packages_from_names(data):
     data = data.replace("\r", "")
 
     for pkg in data.split('\n'):
-        if '/' in pkg:
+        if pkg.count('/') == 1:
             cat, pkg = pkg.split('/')
             packages.extend(Package.objects.filter(category=cat, name=pkg))
         else:

euscanwww/djeuscan/processing/scan/scan_metadata.py

@@ -26,7 +26,7 @@ class ScanMetadata(object):
 
         try:
             category, package = portage.catsplit(query)
-            return Package.objects.get(category=package, name=package)
+            return Package.objects.get(category=category, name=package)
         except Package.DoesNotExist:
             pass
 
@@ -88,7 +88,6 @@ class ScanMetadata(object):
         return pkg, package.metadata
 
     def scan(self, query=None, pkg=None):
-
         try:
             metadata = None
             pkg, metadata = self.metadata_from_db(query, pkg)

euscanwww/djeuscan/tasks.py

@@ -154,8 +154,7 @@ def scan_upstream(packages=[], purge_versions=False):
         logger.info("Starting upstream scan subtask for %d packages...",
                     len(packages))
     else:
-        logger.info("Starting upstream scan...",
-                    len(packages))
+        logger.info("Starting upstream scan...")
 
     scan.scan_upstream(
         packages=packages,