Mercurial > hg > octave-nkf

diff src/input.cc @ 6206:cb8c62c78b42

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[project @ 2006-12-06 20:10:02 by jwe]
author jwe
date Wed, 06 Dec 2006 20:10:03 +0000
parents 44f24cf66b95
children 44c91c5dfe1d
line wrap: on
line diff
--- a/src/input.cc
+++ b/src/input.cc
@@ -283,7 +283,7 @@
 
 	  size_t len = retval.length ();
 
-	  if (retval[len-1] != '\n')
+	  if (len > 0 && retval[len-1] != '\n')
 	    retval.append ("\n");
 	}
     }