object 'object' has no attribute 'dtype' with DL Python Network Creator

Node Development
#1

Hi,

Getting the below error:

ERROR DL Python Network Creator 4:233 Execute failed: type object ‘object’ has no attribute ‘dtype’

Knime Version used: 4.7.0

I have Python 3.7.3 version installed in my machine

Any solutions/workarounds please suggest.

Thanks & Regards,
Gopal

#2

Hi Gopal,

do you have a minimal workflow example, so we can reproduce the issue?

Thanks
Steffen

#3

@gokarana_1977 you could take a look here

#4

Hi Steffen,

PFA workflow which may help you to reproduce this issue
SimpleCNN.knwf (14.4 KB)

Thanks,
Gopal

#5

Hi Gopal,

ok, I will need more information.

  1. Could you provide the KNIME log around that error (View -> Open KNIME log)
  2. Could you show me the content of the used environment? In a terminal, enter conda activate <name_of_your_environment> and then conda env export

Best regards
Steffen