Changed to use sys.exc_info, if possible.

zopefoundation · Sep 14, 1998 · e78c28b · e78c28b
1 parent 6f91ad3
commit e78c28b
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/DT_Var.py b/DT_Var.py
@@ -164,8 +164,8 @@
    
 
 ''' # '
-__rcs_id__='$Id: DT_Var.py,v 1.23 1998/09/14 22:03:33 jim Exp $'
-__version__='$Revision: 1.23 $'[11:-2]
+__rcs_id__='$Id: DT_Var.py,v 1.24 1998/09/14 22:08:13 jim Exp $'
+__version__='$Revision: 1.24 $'[11:-2]
 
 from DT_Util import parse_params, name_param, html_quote, str
 import regex, string, sys, regex
@@ -224,7 +224,8 @@ def render(self, md):
                     elif fmt=='': val=''
                     else: val = fmt % val
                 except:
-                    t, v = sys.exc_type, sys.exc_value
+                    t, v= sys.exc_type, sys.exc_value
+                    if hasattr(sys, 'exc_info'): t, v = sys.exc_info()[:2]
                     if val is None or not str(val): return args['null']
                     raise t, v