From 8a630ff4ec8aef64668046f28e87a68de84bf843 Mon Sep 17 00:00:00 2001
From: Richard Berger <richard.berger@temple.edu>
Date: Mon, 22 May 2017 17:32:07 -0400
Subject: [PATCH] Fixes coverity issue CID 179440

---
 src/PYTHON/fix_python.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/PYTHON/fix_python.cpp b/src/PYTHON/fix_python.cpp
index 88a1a5088d..ffca66e77c 100644
--- a/src/PYTHON/fix_python.cpp
+++ b/src/PYTHON/fix_python.cpp
@@ -47,6 +47,8 @@ FixPython::FixPython(LAMMPS *lmp, int narg, char **arg) :
     selected_callback = POST_FORCE;
   } else if (strcmp(arg[4],"end_of_step") == 0) {
     selected_callback = END_OF_STEP;
+  } else {
+    error->all(FLERR,"Unsupported callback name for fix/python");
   }
 
   // get Python function