Mercurial > octave-nkf

diff libinterp/corefcn/qz.cc @ 20616:fd0efcdb3718

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use new string_value method to handle value extraction errors * dirfns.cc, file-io.cc, gammainc.cc, help.cc, load-path.cc, octave-link.cc, qz.cc, regexp.cc, strfns.cc, syscalls.cc, time.cc, variables.cc: Use new string_value method.
author John W. Eaton <jwe@octave.org>
date Thu, 08 Oct 2015 19:00:51 -0400
parents f90c8372b7ba
children
line wrap: on
line diff
--- a/libinterp/corefcn/qz.cc	Thu Oct 08 17:55:57 2015 -0400
+++ b/libinterp/corefcn/qz.cc	Thu Oct 08 19:00:51 2015 -0400
@@ -403,14 +403,9 @@
 
   if (nargin == 2)
     ord_job = 'N';
-  else if (! args(2).is_string ())
-    {
-      error ("qz: OPT must be a string");
-      return retval;
-    }
   else
     {
-      std::string tmp = args(2).string_value ();
+      std::string tmp = args(2).string_value ("qz: OPT must be a string");
 
       if (! tmp.empty ())
         ord_job = tmp[0];