Traceback (most recent call last):


 "C:\projects\dupeguru\hscommon\gui\progress_window.py", line 101, in pulse


 "C:\projects\dupeguru\core\app.py", line 323, in _job_error


 "C:\projects\dupeguru\hscommon\jobprogress\performer.py", line 43, in _async_run


 "C:\projects\dupeguru\core\app.py", line 223, in _do_delete


 "C:\projects\dupeguru\core\results.py", line 298, in perform_on_marked


 "C:\projects\dupeguru\core\app.py", line 220, in op


 "C:\projects\dupeguru\core\app.py", line 236, in _do_delete_dupe


 "C:\projects\dupeguru\env\lib\site-packages\send2trash\plat_win.py", line 77, in send2trash


 "C:\Python36-x64\lib\ctypes\__init__.py", line 285, in create_unicode_buffer
ValueError: string too long

Traceback (most recent call last):


 "/usr/lib/python3.5/runpy.py", line 184, in _run_module_as_main

"__main__", mod_spec)


 "/usr/lib/python3.5/runpy.py", line 85, in _run_code

exec(code, run_globals)


 "/elasticdl/master/main.py", line 149, in <module>

main()


 "/elasticdl/master/main.py", line 83, in main

build_model(model_inst, model_module.feature_columns())


 "/elasticdl/common/model_helper.py", line 13, in build_model

model.build(feature_columns[0].shape)


 "/usr/local/lib/python3.5/dist-packages/tensorflow/python/keras/engine/network.py", line 777, in build

raise ValueError('You cannot build your model by calling `build` '
ValueError: You cannot build your model by calling `build` if your layers do not support float type inputs. Instead, in order to instantiate and build your model, `call` your model on real tensor data (of the correct dtype).
