1 files changed, 1 insertions, 1 deletions
diff --git a/pyLoadCore.py b/pyLoadCore.py
index 906f59cae..3b7cbd60c 100755
--- a/pyLoadCore.py
+++ b/pyLoadCore.py
@@ -693,7 +693,7 @@ class ServerMethods():
     
     def upload_container(self, filename, type, content):
         th = NamedTemporaryFile(mode="w", suffix="." + type, delete=False)
-        th.write(content)
+        th.write(str(content))
         path = th.name
         th.close()
         pid = self.core.file_list.packager.addNewPackage(filename)