[gen] Bugfix: slave groups; bugfix: security check for pod fields; security bugfix for pod fields: write access to the field is required for performing any freeze-related action; migration to Appy 0.9.0: dump frozen pod fields on disk; repaired test system for Appy 0.9.0; more explicit error message when using, on some field, a specific write or read permission that is not used in the workflow.

fields/file.py

@@ -393,6 +393,7 @@ class File(Field):
             cfg = zobj.getProductConfig()
             if isinstance(value, cfg.FileUpload) or isinstance(value, cfg.File):
                 # Cases a, b
+                value.filename = value.filename.replace('/', '-')
                 info.writeFile(self.name, value, dbFolder)
             elif isinstance(value, UnmarshalledFile):
                 # Case c