process failed. script terminated abnormally.

Hi everyone,

keras is successfully installed. However, when i tried to run the process, the following error occurs. It would be grateful if you could provide me some solutions. thanks

Feb 27, 2020 5:05:24 PM INFO: Global Search category actions registered.

Feb 27, 2020 5:05:24 PM INFO: Async: Hardware accelerated browser setup test starting.

Feb 27, 2020 5:05:24 PM INFO: Async: Created hardware accelerated browser instance.

Feb 27, 2020 5:05:24 PM INFO: Async: Loaded hardware accelerated browser test content. Executing functionality check.

Feb 27, 2020 5:05:24 PM INFO: Async: Hardware accelerated browser setup test successful.

Feb 27, 2020 5:05:26 PM INFO: Global Search category academy registered.

Feb 27, 2020 5:05:26 PM INFO: Global Search GUI provider added for category academy.

Feb 27, 2020 5:05:27 PM INFO: Global Search GUI provider added for category operator.

Feb 27, 2020 5:05:27 PM INFO: Global Search GUI provider added for category repository.

Feb 27, 2020 5:05:27 PM INFO: Global Search GUI provider added for category actions.

Feb 27, 2020 5:05:27 PM INFO: Global Search category marketplace registered.

Feb 27, 2020 5:05:27 PM INFO: Global Search GUI provider added for category marketplace.

Feb 27, 2020 5:05:28 PM INFO: Community repository 'Training Resources' added.

Feb 27, 2020 5:05:30 PM INFO: Community repository 'Community Samples' added.

Feb 27, 2020 5:05:33 PM INFO: Operator 'Process' was created with version '9.4.000'. The operator's behaviour has changed as of version '9.5.001' and can be adapted to the latest version in the parameter panel.

Feb 27, 2020 5:05:34 PM INFO: No filename given for result file, using stdout for logging results!

Feb 27, 2020 5:05:34 PM INFO: Process //Keras Samples/xor_function/xor-function starts

Feb 27, 2020 5:05:34 PM INFO: Traceback (most recent call last):

Feb 27, 2020 5:05:34 PM INFO:   File "wrapper.py", line 44, in <module>

Feb 27, 2020 5:05:34 PM INFO:     pandas_major_version = pandas.__version__.split('.')[1]

Feb 27, 2020 5:05:34 PM INFO: AttributeError: module 'pandas' has no attribute '__version__'

Feb 27, 2020 5:05:34 PM SEVERE: Process failed: Script terminated abnormally.

Feb 27, 2020 5:05:34 PM SEVERE: Here: 

Feb 27, 2020 5:05:34 PM SEVERE:           Process[1] (Process)

Feb 27, 2020 5:05:34 PM SEVERE:            subprocess 'Main Process'

Feb 27, 2020 5:05:34 PM SEVERE:              +- Retrieve xor-data[1] (Retrieve)

Feb 27, 2020 5:05:34 PM SEVERE:              +- Multiply[1] (Multiply)

Feb 27, 2020 5:05:34 PM SEVERE:              +- Keras Model[1] (Keras Model)

Feb 27, 2020 5:05:34 PM SEVERE:            subprocess 'Executed Process'

Feb 27, 2020 5:05:34 PM SEVERE:              |     +- Add Core Layer[1] (Add Core Layer)

Feb 27, 2020 5:05:34 PM SEVERE:        ==>   |     +- Add Core Layer (2)[1] (Add Core Layer)

Feb 27, 2020 5:05:34 PM SEVERE:              +- Apply Keras Model[0] (Apply Keras Model)