Clear cache before inserting EWA parameters

pytroll · Jan 24, 2017 · ec3cdb1 · ec3cdb1
1 parent 600b497
commit ec3cdb1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mpop/projector.py b/mpop/projector.py
@@ -221,6 +221,7 @@ def __init__(self, in_area, out_area,
                 from pyresample.ewa import ll2cr
                 swath_points_in_grid, cols, rows = ll2cr(self.in_area,
                                                          self.out_area)
+                self._cache = {}
                 # self._cache['ewa_swath_points_in_grid'] = \
                 #     swath_points_in_grid
                 self._cache['ewa_cols'] = cols