workflows: read attachments as binaries (#36515)

2019-11-15 14:27:29 +01:00 · 2019-11-15 14:27:29 +01:00 · 10d4451122
parent 3444d4bec8
commit 10d4451122
1 changed files with 1 additions and 1 deletions
--- a/wcs/workflows.py
+++ b/wcs/workflows.py
@ -191,7 +191,7 @@ class AttachmentEvolutionPart: #pylint: disable=C1001
                varname=varname)

    def get_file_pointer(self):
-        return open(self.filename)
+        return open(self.filename, 'rb')

    def __getstate__(self):
        odict = self.__dict__.copy()