BUG-000179061 for ArcGIS Pro

Bug-ID-Nummer	BUG-000179061
Eingereicht	August 27, 2025
Zuletzt geändert	September 11, 2025
Gilt für	ArcGIS Pro
Gefunden in Version	3.4.3
Betriebssystem	Windows OS
Betriebssystemversion	N/A
Status	Known Limit

Zusätzliche Informationen

This behavior is as designed and is a known limitation. When passing only the name of a feature class to arcpy.Describe (and other functions or tools that accept a short name), it first looks for the feature class in the layers of the map. If no layer is found, it then searches in the arcpy.env.workspace. Many tools, functions, and user workflows are dependent on the software behaving this way. The documentation is updated to better represent this expected behavior. The best practice when writing scripts is to pass through the fully qualified path of the object to the function or tool. The path can be built from prior pieces of code: path = os.path.join(arcpy.env.workspace, ds, fc) arcpy.Describe(path)

Workaround

Use best practices when writing scripts by passing through the fully qualified path of the object to the function or tool. The path can be built from prior pieces of code: path = os.path.join(arcpy.env.workspace, ds, fc) arcpy.Describe(path)