From 5f8c7580ceb6bc4edb564d171178d3cf78ace3d8 Mon Sep 17 00:00:00 2001
From: craig-warren <craig_warren@me.com>
Date: Tue, 21 Apr 2020 09:23:29 +0100
Subject: [PATCH] Tidy up exceptions.

---
 gprMax/subgrids/precursor_nodes.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/gprMax/subgrids/precursor_nodes.py b/gprMax/subgrids/precursor_nodes.py
index 43a6c0d1..9fe7a46b 100644
--- a/gprMax/subgrids/precursor_nodes.py
+++ b/gprMax/subgrids/precursor_nodes.py
@@ -176,9 +176,7 @@ class PrecursorNodesBase:
             try:
                 val = c1 * getattr(self, f + '_0') + c2 * getattr(self, f + '_1')
             except ValueError:
-                print(self.ex_front_0.shape)
-                print(self.ex_front_1.shape)
-                raise Exception(f)
+                raise
             setattr(self, f, val)
 
     def calc_exact_field(self, field_names):