From 7c910c48d3f5618108fff130bd8e5388fb01b50c Mon Sep 17 00:00:00 2001
From: Benjamin Dauvergne <bdauvergne@entrouvert.com>
Date: Sat, 31 Oct 2015 16:26:31 +0100
Subject: [PATCH 2/5] add varname to AttachmentEvolutionPart (#8829)

It allows differentiating between attached files from different workflow actions:
ExportToModel or AddAttachmentWorkflowStatusItem.
---
 wcs/workflows.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/wcs/workflows.py b/wcs/workflows.py
index ead2365..de45d8e 100644
--- a/wcs/workflows.py
+++ b/wcs/workflows.py
@@ -61,22 +61,25 @@ class AttachmentEvolutionPart: #pylint: disable=C1001
     base_filename = None
     content_type = None
     charset = None
+    varname = None
 
     def __init__(self, base_filename, fp, orig_filename=None, content_type=None,
-            charset=None):
+            charset=None, varname=None):
         self.base_filename = base_filename
         self.orig_filename = orig_filename or base_filename
         self.content_type = content_type
         self.charset = charset
         self.fp = fp
+        self.varname = varname
 
-    def from_upload(cls, upload):
+    def from_upload(cls, upload, varname=None):
         return AttachmentEvolutionPart(
                 upload.base_filename,
                 upload.fp,
                 upload.orig_filename,
                 upload.content_type,
-                upload.charset)
+                upload.charset,
+                varname=varname)
     from_upload = classmethod(from_upload)
 
     def get_file_pointer(self):
-- 
2.1.4