[seed] Return non-zero exit code if an exception occurs

[Tim Horton <hortont src gnome org>]

commit 62bf28a41b3372cd6eed5823e941f0d54ccc9a0e
Author: Tim Horton <hortont424 gmail com>
Date:   Wed Jan 6 02:05:05 2010 -0500

    Return non-zero exit code if an exception occurs

 src/main.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/src/main.c b/src/main.c
index fb60790..774b74a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -49,7 +49,10 @@ seed_repl ()
   seed_evaluate (eng->context, script, 0);
 
   if ((e = seed_script_exception (script)))
-    g_critical ("%s", seed_exception_to_string (eng->context, e));
+    {
+      g_critical ("%s", seed_exception_to_string (eng->context, e));
+      exit (EXIT_FAILURE);
+    }
 
   g_free (script);
 }
@@ -90,7 +93,10 @@ seed_exec (gchar * filename)
 
   seed_evaluate (eng->context, script, 0);
   if ((e = seed_script_exception (script)))
-    g_critical ("%s", seed_exception_to_string (eng->context, e));
+    {
+      g_critical ("%s", seed_exception_to_string (eng->context, e));
+      exit (EXIT_FAILURE);
+    }
 
   g_free (script);
 }