Merge branch 'bugfix/fix_singleprocessing' into 'master'

Fixed bug that caused to use multiprocessing.Pool if number of CPUs is set to 1.

See merge request !7

py_tools_ds/geo/raster/reproject.py

@@ -917,7 +917,7 @@ class SensorMapGeometryTransformer3D(object):
             band_idx=band
         ) for band in range(data.shape[2])]
 
-        if self.mp_alg == 'bands':
+        if self.opts['nprocs'] > 1 and self.mp_alg == 'bands':
             with multiprocessing.Pool(self.opts['nprocs']) as pool:
                 result = pool.map(self._to_map_geometry_2D, args)
         else:
@@ -971,7 +971,7 @@ class SensorMapGeometryTransformer3D(object):
             band_idx=band
         ) for band in range(data.shape[2])]
 
-        if self.mp_alg == 'bands':
+        if self.opts['nprocs'] > 1 and self.mp_alg == 'bands':
             with multiprocessing.Pool(self.opts['nprocs']) as pool:
                 result = pool.map(self._to_sensor_geometry_2D, args)
         else:

py_tools_ds/version.py

-__version__ = '0.14.14'
-__versionalias__ = '20190321_02'
+__version__ = '0.14.15'
+__versionalias__ = '20190322_01'