Latest Contributions by BernhardEhrminger

In Module FileCount.py I have a simple Python Unittest, which tests that the number of files in current directory is greater than zero, so the test should never fail.     import unittest import pathlib class Test(unittest.TestCase): def setUp(self): pass def tearDown(self): pass def test_file_count(self): self.assertGreater( len(list(pathlib.Path().cwd().glob('*'))), 0) pass       The Python Tool-Class referencing the Unittest is like:     class DemoUnittest(object): def __init__(self): """Define the tool (tool name is the name of the class).""" self.label = "Demo_Unittest" self.description = "Execute a Unittest" self.canRunInBackground = True def getParameterInfo(self): """Define parameter definitions""" params = None return params def isLicensed(self): """Set whether tool is licensed to execute.""" return True def updateParameters(self, parameters): """Modify the values and properties of parameters before internal validation is performed. This method is called whenever a parameter has been changed.""" return def updateMessages(self, parameters): """Modify the messages created by internal validation for each tool parameter. This method is called after internal validation.""" return def execute(self, parameters, messages): """The source code of the tool.""" try: self.result = unittest.TextTestRunner().run( unittest.TestLoader().loadTestsFromModule( module = FileCount)) arcpy.AddMessage(self.result) except Exception as e: arcpy.AddMessage(str(e)) return True def postExecute(self, parameters): arcpy.AddMessage(self.result) """This method takes place after outputs are processed and added to the display.""" return     When running the Python Tool in ArcGIS Pro I get the following result: So from the screen dump above, I conclude the Unittest performed as expected (OK). But why is ArcGIS Pro telling me erroneously  "Failed to execute (DemoUnittest)"? Thank You for your attention. ... View more

From Eclipse I run C:\Program Files\ArcGIS\Pro\bin\Python\Scripts\propy.bat provided by the Installation of ArcGIS Pro.  the following python script: import arcpy import sys print(sys.executable) print(sys.version) for p in sys.path:     print(p) for k, v in arcpy.GetInstallInfo().items():     print (k, v) from argis.gis import GIS  # @UnresolvedImport g = GIS() g.map() ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ generates the following Output: C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\python.exe 3.5.3 |Continuum Analytics, Inc.| (default, Feb 22 2017, 21:28:42) [MSC v.1900 64 bit (AMD64)] Q:\_EclipseWorkspaces\b.e\Geoprocessing_py3\src\test Q:\_EclipseWorkspaces\b.e\Geoprocessing_py3\src C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\DLLs C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3 C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages C:\Program Files\ArcGIS\Pro\bin C:\Program Files\ArcGIS\Pro\Resources\ArcPy C:\Program Files\ArcGIS\Pro\Resources\ArcToolbox\Scripts C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\future-0.16.0-py3.5.egg C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\pytz-2017.2-py3.5.egg C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\setuptools-27.2.0-py3.5.egg C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\sympy-1.0-py3.5.egg C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\python35.zip C:\Program Files\ArcGIS\Pro\bin C:\Program Files\ArcGIS\Pro\Resources\ArcPy C:\Program Files\ArcGIS\Pro\Resources\ArcToolbox\Scripts Installer xxxxxx.xxxxx InstallType N/A BuildNumber 8933 InstallDate 18.09.2017 SourceDir Y:\ESRI\ArcGIS_10.5.1\ArcGIS-Pro_2.0\ArcGISPro\ Version 2.0 SPNumber N/A InstallDir c:\program files\arcgis\pro\ InstallTime 16:27:40 SPBuild N/A ProductName ArcGISPro Traceback (most recent call last): File "Q:\_EclipseWorkspaces\b.e\Geoprocessing_py3\src\test\test.py", line 19, in <module> from argis.gis import GIS # @UnresolvedImport ImportError: No module named 'argis' I would like to know if this behaviour is by design or do expecting something impossible? How do I proceed to use the ArcGIS Python API in "classic"-Geoprocessing? ... View more

I am working with ArcGIS 10.4.1. The following statement: [row[0] for row in arcpy.da.SearchCursor(in_table=sde_isolinien_FC,                                                                      field_names=['NAME', ],                                                                      where_clause='NAME=\'{0}\''.format(name),                                                                      sql_clause=('COUNT (NAME)', None))] forces c:\Python27\ArcGISx6410.4\python.exe to crash.  However, since I am only interested in if there are records or not, the following statement is a workaround: [row[0] for row in arcpy.da.SearchCursor(in_table=sde_isolinien_FC,                                                                   field_names=['NAME', ],                                                                   where_clause='NAME=\'{0}\''.format(name),                                                                   sql_clause=('MAX (NAME)', None)) Is this a error/missunderstanding on my side or a bug in arcpy? Thank You Bernhard ... View more

I observed, that calling the distanceTo - Method on Polygons containing circular Arcs can cause python.exe to crash without throwing a exception. After processing (linearizing the arcs) the polygon featureclass with: arcpy.Densify_edit(in_features='in_Memory/fc', densification_method='OFFSET', max_deviation=0.001) it is possible to process the featureclass with "distanceTo" without problems. I would like to know if this is a bug or a feature? Are there other options of circumventing the problem? Thank you Bernhard ... View more