manager: Fix crash is release directory does not exist, yet.

diff --git a/www/webapp/backend/releases.py b/www/webapp/backend/releases.py
index ca7372313018c6bffaa44c8c245807c503d02232..9b82c13255e8ea01ef87188fe17c2c47ab74bbf8 100644 (file)
--- a/www/webapp/backend/releases.py
+++ b/www/webapp/backend/releases.py
@@ -200,6 +200,9 @@ class Release(object):
 
                path = os.path.join(basepath, self.path)
 
+               if not os.path.exists(path):
+                       return
+
                files = [f.filename for f in self.files]
 
                # Make files that do not exists not loadable.