Replaced workaround for warning with warnings.catch_warning.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>

HISTORY.rst

@@ -2,6 +2,12 @@
 History
 =======
 
+0.3.3 (2020-05-08)
+------------------
+
+* Replaced workaround for warning with warnings.catch_warning.
+
+
 0.3.2 (2020-05-08)
 ------------------
 

sensormapgeo/transformer_2d.py

@@ -318,7 +318,13 @@ class SensorMapGeometryTransformer(object):
                                                                                    float, float, float], str):
         gt = area_definition.area_extent[0], area_definition.pixel_size_x, 0, \
              area_definition.area_extent[3], 0, -area_definition.pixel_size_y
-        prj = proj4_to_WKT(area_definition.crs.srs)  # .proj_str attribute raises a warning in pyresample 1.15.0
+        with warnings.catch_warnings():
+            # suppress a UserWarning coming from pyresample v0.15.0
+            warnings.filterwarnings('ignore', category=UserWarning,
+                                    message='You will likely lose important projection information when converting '
+                                            'to a PROJ string from another format.')
+            proj4_str = area_definition.proj_str
+        prj = proj4_to_WKT(proj4_str)
 
         return gt, prj
 

sensormapgeo/version.py

@@ -22,6 +22,6 @@
 # You should have received a copy of the GNU Lesser General Public License along
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-__version__ = '0.3.2'
-__versionalias__ = '20200508.03'
+__version__ = '0.3.3'
+__versionalias__ = '20200508.04'
 __author__ = 'Daniel Scheffler'