Add python details on Import error (NanoComp#1140)

bencbartlett · Mar 5, 2020 · 275f0b0 · 275f0b0
1 parent 94ad86b
commit 275f0b0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/python/meep.i b/python/meep.i
@@ -1571,8 +1571,8 @@ PyObject *_get_array_slice_dimensions(meep::fields *f, const meep::volume &where
     if with_mpi():
         try:
             from mpi4py import MPI
-        except ImportError:
-            print('\n**\n** failed to load python MPI module (mpi4py)\n**\n')
+        except ImportError as e:
+            print('\n**\n** failed to load python MPI module (mpi4py)\n**', e, '\n**\n')
             pass
         else:
             # this variable reference is needed for lazy initialization of MPI