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diff src/error.cc @ 5335:a892ee7ac114

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[project @ 2005-05-02 20:33:48 by jwe]
author jwe
date Mon, 02 May 2005 20:33:48 +0000
parents 4c8a2e4e0717
children 80e629357483
line wrap: on
line diff
--- a/src/error.cc
+++ b/src/error.cc
@@ -702,12 +702,18 @@
 
   int argc = args.length () + 1;
 
-  string_vector argv = args.make_argv ("lasterr");
+  if (argc == 1 || argc == 2)
+    {
+      string_vector argv = args.make_argv ("lasterr");
 
-  if (argc == 1)
-    retval(0) = Vlast_error_message;
-  else if (argc == 2)
-    Vlast_error_message = argv(1);
+      if (! error_state)
+	{
+	  if (argc == 1)
+	    retval(0) = Vlast_error_message;
+	  else
+	    Vlast_error_message = argv(1);
+	}
+    }
   else
     print_usage ("lasterr");