Restricted mp_alg overriding to nosetest console calls only.

py_tools_ds/geo/raster/reproject.py

@@ -5,7 +5,7 @@ import multiprocessing
 import os
 from tempfile import TemporaryDirectory
 from typing import Union, Tuple, List, Any  # noqa: F401
-import inspect
+import sys
 
 # custom
 try:
@@ -875,11 +875,10 @@ class SensorMapGeometryTransformer3D(object):
         self.mp_alg = ('bands' if self.lons.shape[2] >= opts['nprocs'] else 'tiles') if mp_alg == 'auto' else mp_alg
 
         # override self.mp_alg if SensorMapGeometryTransformer3D is called by nosetest or unittest
-        is_called_by_nose = any(x[0].f_globals['__name__'].startswith('nose.') for x in inspect.stack())
-        is_called_by_unittest = any(x[0].f_globals['__name__'].startswith('unittest.') for x in inspect.stack())
-        if self.opts['nprocs'] > 1 and self.mp_alg == 'bands' and (is_called_by_nose or is_called_by_unittest):
+        is_called_by_nose_cmd = 'nosetest' in sys.argv[0]
+        if self.opts['nprocs'] > 1 and self.mp_alg == 'bands' and is_called_by_nose_cmd:
             warnings.warn("mp_alg='bands' causes deadlocks if SensorMapGeometryTransformer3D is called within a "
-                          "nosetest. Using mp_alg='tiles'.")
+                          "nosetest console call. Using mp_alg='tiles'.")
             self.mp_alg = 'tiles'
 
     @staticmethod