Merge branch 'bugfix/fix_static_TLS_import_error' into 'master'

Bugfix/fix static tls import error

Closes #8

See merge request !2

py_tools_ds/compatibility/python/__init__.py

 # -*- coding: utf-8 -*-
 
-from . import exceptions
-
 __author__ = 'Daniel Scheffler'
-__all__ = ['exceptions']

py_tools_ds/convenience/__init__.py

 # -*- coding: utf-8 -*-
 
-from . import object_oriented
-
 __author__ = "Daniel Scheffler"
-__all__ = ['object_oriented']

py_tools_ds/dtypes/__init__.py

 # -*- coding: utf-8 -*-
 __author__ = "Daniel Scheffler"
-
-from . import conversion
-
-__all__ = ['conversion']

py_tools_ds/geo/__init__.py

-from . import raster
-from . import vector
-from . import coord_calc
-from . import coord_trafo
-from . import coord_grid
-from . import map_info
-from . import projection
-
-__all__ = ['raster',
-           'vector',
-           'coord_calc',
-           'coord_trafo',
-           'coord_grid',
-           'map_info',
-           'projection']
-
+# -*- coding: utf-8 -*-
 __author__ = 'Daniel Scheffler'

py_tools_ds/geo/raster/__init__.py

 # -*- coding: utf-8 -*-
 __author__ = "Daniel Scheffler"
-
-from . import conversion
-from . import reproject
-
-__all__ = ['conversion',
-           'reproject']

py_tools_ds/geo/raster/reproject.py

@@ -14,10 +14,9 @@ except ImportError:
     import gdal
     import gdalnumeric
 
-import rasterio
-from rasterio.warp import reproject as rio_reproject
-from rasterio.warp import calculate_default_transform as rio_calc_transform
-from rasterio.warp import Resampling
+
+# NOTE: In case of ImportError: dlopen: cannot load any more object with static TLS,
+#       one could add 'from pykdtree.kdtree import KDTree' here (before pyresample import)
 from pyresample.geometry import AreaDefinition, SwathDefinition
 from pyresample.utils import get_area_def
 from pyresample.bilinear import resample_bilinear
@@ -63,6 +62,16 @@ def warp_ndarray_OLD(ndarray, in_gt, in_prj, out_prj, out_gt=None, outRowsCols=N
     :return out_gt:             warped gdal GeoTransform
     :return out_prj:            warped projection as WKT string
     """
+    # NOTE: rasterio seems to increase the number of objects with static TLS
+    #       There is a maximum number and if this is exceeded an ImportError is raised:
+    #       ImportError: dlopen: cannot load any more object with static TLS
+    #       - see also: https://gitext.gfz-potsdam.de/danschef/py_tools_ds/issues/8
+    #       - NOTE: importing rasterio AFTER pyresample (which uses pykdtree) seems to solve that too
+    #       => keep the rasterio import within the function locals to avoid not needed imports
+    import rasterio
+    from rasterio.warp import reproject as rio_reproject
+    from rasterio.warp import calculate_default_transform as rio_calc_transform
+    from rasterio.warp import Resampling
 
     if not ndarray.flags['OWNDATA']:
         temp = np.empty_like(ndarray)

py_tools_ds/geo/vector/__init__.py

 # -*- coding: utf-8 -*-
 
-from . import geometry
-from . import topology
-from . import conversion
-
 __author__ = "Daniel Scheffler"
-__all__ = ['geometry',
-           'topology',
-           'conversion']

py_tools_ds/io/__init__.py

 # -*- coding: utf-8 -*-
-
-from . import raster
-from . import pathgen
-
 __author__ = "Daniel Scheffler"
-__all__ = ['raster',
-           'pathgen']

py_tools_ds/numeric/__init__.py

 # -*- coding: utf-8 -*-
-
-from . import array
-from . import vector
-
 __author__ = "Daniel Scheffler"
-__all__ = ['array',
-           'vector']

py_tools_ds/processing/__init__.py

 # -*- coding: utf-8 -*-
-
-from . import shell
-
 __author__ = "Daniel Scheffler"
-__all__ = ['shell']

py_tools_ds/similarity/__init__.py

 # -*- coding: utf-8 -*-
-
-from . import raster
-
 __author__ = "Daniel Scheffler"
-__all__ = ['raster']

py_tools_ds/version.py

-__version__ = '0.14.10'
-__versionalias__ = '20190219_01'
+__version__ = '0.14.11'
+__versionalias__ = '20190219_02'