Improve lrde-upload.sh.

	* lrde-upload.sh: Be more robust to cases of missing files.

ChangeLog

+2010-04-27  Roland Levillain  <roland@lrde.epita.fr>
+
+	Improve lrde-upload.sh.
+
+	* lrde-upload.sh: Be more robust to cases of missing files.
+
 2010-04-26  Roland Levillain  <roland@lrde.epita.fr>
 
 	Update lrde-upload.sh.

lrde-upload.sh

@@ -51,8 +51,14 @@ chmod -R a+rX milena/doc/white-paper
 cp -pR milena/doc/user-refman $DEST_DOC/user-refman.tmp
 cp -pR milena/doc/white-paper $DEST_DOC/white-paper.tmp
 
-mv -f $DEST_DOC/user-refman $DEST_DOC/user-refman.old
-mv -f $DEST_DOC/white-paper $DEST_DOC/white-paper.old
+if test -e $DEST_DOC/user-refman; then
+  rm -rf $DEST_DOC/user-refman.old
+  mv -f $DEST_DOC/user-refman $DEST_DOC/user-refman.old
+fi
+if test -e $DEST_DOC/white-paper; then
+  rm -rf $DEST_DOC/white-paper.old
+  mv -f $DEST_DOC/white-paper $DEST_DOC/white-paper.old
+fi
 
 mv -f $DEST_DOC/user-refman.tmp $DEST_DOC/user-refman
 mv -f $DEST_DOC/white-paper.tmp $DEST_DOC/white-paper