fix(write_shapefile): fix transform call for exporting (#1608)

* fix applies to vertex and unstructured grid pathlines
modflowpy · Oct 27, 2022 · 8a4e204 · 8a4e204
1 parent 66a28c5
commit 8a4e204
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/flopy/utils/modpathfile.py b/flopy/utils/modpathfile.py
@@ -386,12 +386,12 @@ def write_shapefile(
             sdata = []
             for pid in particles:
                 ra = series[series.particleid == pid]
-                if isinstance(mg, StructuredGrid):
+                if mg is not None:
                     x, y = geometry.transform(
                         ra.x, ra.y, mg.xoffset, mg.yoffset, mg.angrot_radians
                     )
                 else:
-                    x, y = mg.transform(ra.x, ra.y)
+                    x, y = geometry.transform(ra.x, ra.y, 0, 0, 0)
                 z = ra.z
                 geoms += [
                     LineString(