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diff src/pr-output.cc @ 2584:5e41d9c42283

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[project @ 1996-12-10 09:39:44 by jwe]
author jwe
date Tue, 10 Dec 1996 09:39:45 +0000
parents 4f095783ee43
children 3723512a827a
line wrap: on
line diff
--- a/src/pr-output.cc
+++ b/src/pr-output.cc
@@ -1551,10 +1551,11 @@
 set_format_style (int argc, const string_vector& argv)
 {
   int idx = 1;
-  string arg = argv[idx++];
 
   if (--argc > 0)
     {
+      string arg = argv[idx++];
+
       if (arg == "short")
 	{
 	  if (--argc > 0)