Flyte enables production-grade orchestration for machine learning workflows and data processing created to accelerate local workflows to production.

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Hi Community,

I am trying to run the ImageSpec example using Flyte 1.13.11.
First it try to find that the image exists or not. As it found that the image doesn't exist, it try to build one and try to push the image to GCP Artifact Registry. During this step, I am getting the following error:

`Image <http://europe-west4-docker.pkg.dev/mb-adas-2015-p-a4db/playground/flytekit:lIxsRtHOS2hCPEvW1wGs1A|europe-west4-docker.pkg.dev/mb-adas-2015-p-a4db/playground/flytekit:lIxsRtHOS2hCPEvW1wGs1A> not found. building...`

`AttributeError: 'ImageSpec' object has no attribute 'python_exec'`

I am trying to build the image using the following snippet of code:

`# Create the image for pandas using ImageSpec`
`pandas_image_spec = ImageSpec(`
    `builder="envd",`
    `base_image=ContainerImage.PYTHON_3_10.value,`
    `packages=["pandas", "numpy", "pyarrow", "fastparquet"],`
    `apt_packages=["git"],`
    `env={"Debug": "True"},`
    `registry=REGISTRY,`
`)`

How can I solve this issue ?

Hi, can you try and run with a newer version? I think the `python_exec` field in ImageSpec is added in flytekit 1.15.0