# HG changeset patch
# User Lachlan Andrew <lachlanbis@gmail.com>
# Date 1461503757 -36000
# Node ID da9c75ffd1a357c7723c8a892f6ee60f3b7195ff
# Parent  6459479840bad1f82de41557d22d3e32a1ca95f6
Replace deprecated call to length () of a string_vector (bug #47773).

* lo-sysdep.cc (octave_popen2): Change length to numel.

diff -r 6459479840ba -r da9c75ffd1a3 liboctave/system/lo-sysdep.cc
--- a/liboctave/system/lo-sysdep.cc	Thu Apr 21 20:19:47 2016 -0700
+++ b/liboctave/system/lo-sysdep.cc	Sun Apr 24 23:15:57 2016 +1000
@@ -127,7 +127,7 @@
   si.hStdOutput = childWrite;
 
   // Ignore first arg as it is the command
-  for (int k=1; k<args.length (); k++)
+  for (int k=1; k<args.numel (); k++)
     command += " \"" + args[k] + "\"";
   OCTAVE_LOCAL_BUFFER (char, c_command, command.length () + 1);
   strcpy (c_command, command.c_str ());