From: Don Armstrong <don@donarmstrong.com>
Date: Wed, 10 Oct 2012 02:41:41 +0000 (-0700)
Subject: start the R process first
X-Git-Url: https://git.donarmstrong.com/?p=ikiwiki_plugins.git;a=commitdiff_plain;h=81e4e3aa4d533c1e92ad14a794b692b92880168e

start the R process first
---

diff --git a/sweavealike.pm b/sweavealike.pm
index c3dad53..0dd0e1b 100644
--- a/sweavealike.pm
+++ b/sweavealike.pm
@@ -119,6 +119,8 @@ sub preprocess {
 	chdir($config{srcdir});
 	$pagestate{$param{page}}{$id}{R} = Statistics::R->new(shared => 1)
 	    or error("Unable to create an R process");
+	$pagestate{$param{page}}{$id}{R}->start() or
+	    error("Unable to start the R process");
 	chdir($cur_dir);
     }
     # we currently don't bother to support anything but outputing the