# HG changeset patch
# User Benjamin Lindner <lindnerb@users.sourceforge.net>
# Date 1243152330 -7200
# Node ID 98034ebda17272ccbad6a86c36e291d64e97f204
# Parent  b2790fd23800da3e972b56d91d45fa74a8f0cae4
ensure quoted gnuplot binary

diff --git a/scripts/ChangeLog b/scripts/ChangeLog
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-24 Benjamin Lindner <lindnerb@users.sourceforge.net>
+
+	* plot/__gnuplot_version__.m: quote gnuplot_binary to allow spaces
+	in file name
+
 2009-05-22  John W. Eaton  <jwe@octave.org>
 
 	* general/interp3.m: Don't require interpolation grid to have same
diff --git a/scripts/plot/__gnuplot_version__.m b/scripts/plot/__gnuplot_version__.m
--- a/scripts/plot/__gnuplot_version__.m
+++ b/scripts/plot/__gnuplot_version__.m
@@ -30,7 +30,7 @@
   persistent __version__ = "";
 
   if (isempty (__version__))
-    [status, output] = system (sprintf ("%s --version", gnuplot_binary ()));
+    [status, output] = system (sprintf ("\"%s\" --version", gnuplot_binary ()));
     if (status != 0)
       ## This message ends in a newline so that the traceback messages
       ## are skipped and people might actually see the message, read it,