workflows: task history fix
- FIX Fixes an issue where the workflow engine would try to save a function reference in the extra_data task history, causing an error when serializing extra_data.
Signed-off-by: Tibor Simko <tibor.simko@cern.ch>
Tibor Simko <tibor.simko@cern.ch> | Jun 16 2015, 14:28 |