From b5712bc3650a2c2d38ec5e8e4021ff4b5965dd87 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Mon, 5 Sep 2011 10:48:00 -0400
Subject: v3: Dir.chdir, remove "system cd" (change directory) use Dir.chdir

---
 lib/sisu/v3/odf.rb | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'lib/sisu/v3/odf.rb')

diff --git a/lib/sisu/v3/odf.rb b/lib/sisu/v3/odf.rb
index 8ff98db5..1919fa08 100644
--- a/lib/sisu/v3/odf.rb
+++ b/lib/sisu/v3/odf.rb
@@ -714,12 +714,15 @@ module SiSU_ODF
         od.close
         opendoc=@md.fn[:odf]
         mkdir_p(@md.file.output_path.odt.dir) unless FileTest.directory?(@md.file.output_path.odt.dir)
-        system("
-          cd #{@env.processing_path.odf}
-          zip -qr #{opendoc} *
-          mv #{opendoc} #{@md.file.place_file.odt.dir}
-          cd #{Dir.pwd}
-        ")
+        if FileTest.directory?(@env.processing_path.odf)
+          pwd=Dir.pwd
+          Dir.chdir(@env.processing_path.odf)
+          system("
+            zip -qr #{opendoc} *
+            mv #{opendoc} #{@md.file.place_file.odt.dir}
+          ")
+          Dir.chdir(pwd)
+        end
       end
     end
   end
-- 
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