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ExtractByAttributes() breaks in PYT, even when copied from GP Pane?

AlfredBaldenweck

I'm trying to use ExtractByAttributes() in a PYT.

I couldn't get it to work, so I tried the GP Pane. That worked fine. So, I copy-pasted the command from GP Pane into my PYT and it still failed.

Code:

with arcpy.EnvManager(scratchWorkspace=r"\\...\Default.gdb"):
    out_raster = arcpy.sa.ExtractByAttributes(
        in_raster=r"\\...\Default.gdb\SurfaceDEMClip_A",
        where_clause="VALUE <= 2007.11"
    )

Errors:

arcgisscripting.ExecuteError: Failed to execute. Parameters are not valid.ERROR 000864: Input raster: The input is not within the defined domain.ERROR 000969: The input raster is not integer type.ERROR 000864: Field: The input is not within the defined domain.ERROR 000889: Invalid field type.
Failed to execute (RasterToPolygon).

Does anyone know what's going on or how to fix it? (Or an alternative?)

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Accepted answers

AlfredBaldenweck

Update: It looks like the issue is when it's inside a SearchCursor.

Bizarre.

I'll write up a support ticket and update this when I have more information.

EDIT: Actually I was just looking at the wrong lines.

Sorry everyone.

All comments

AlfredBaldenweck

Alas, it really was I just can't read. The issue was from a few lines down where I was trying to convert a float raster to polygon and I guess I didn't notice that my line numbers didn't match. And if I had been reading carefully, I would have noticed that it even said "Raster to Polygon" in that error message I shared.

Embarrassing lol.

This project is super annoying-- I just want a polygon from the raster, but the values are close enough that doing INT() on it gets me all the same values, and if I try multiplying to remove the significant digits, I can't get calculate statistics to work on the output, so Extract() fails. Huge mess.

I ended up giving up and just stopping at the Extract() step because the polygons required human checking anyway.

Hayden Welch

Did your issue have something to do with how the code was copied from the GP Pane?

AlfredBaldenweck

Update: It looks like the issue is when it's inside a SearchCursor.

Bizarre.

I'll write up a support ticket and update this when I have more information.

EDIT: Actually I was just looking at the wrong lines.

Sorry everyone.

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