From be4d8fe6e76c758fa366eeb356a1ff7578d31784 Mon Sep 17 00:00:00 2001
From: Tomek Mackowski <tmackowski@gmail.com>
Date: Mon, 24 Jan 2011 21:59:31 +0000
Subject: [PATCH] re #44 improve previous fix for #44 and solve issue from
 https://cw.sdn.sap.com/cw/thread/15813?tstart=0. Cell value node should be
 created only in case there is non-zero length value string. This mimics Excel
 behavior which also omits this node for cells which have just style or
 formula.

git-svn-id: https://subversion.assembla.com/svn/abap2xlsx/trunk@108 b7d68dce-7c3c-4a99-8ce0-9ea847f5d049
---
 ZA2X/CLAS/ZCL_EXCEL_WRITER_2007.slnk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ZA2X/CLAS/ZCL_EXCEL_WRITER_2007.slnk b/ZA2X/CLAS/ZCL_EXCEL_WRITER_2007.slnk
index 504b875..97a9b9c 100644
--- a/ZA2X/CLAS/ZCL_EXCEL_WRITER_2007.slnk
+++ b/ZA2X/CLAS/ZCL_EXCEL_WRITER_2007.slnk
@@ -2140,7 +2140,7 @@ endmethod.</source>
       lv_value = &lt;ls_sheet_content&gt;-cell_formula.
       lo_element_4-&gt;set_value( value = lv_value ).
       lo_element_3-&gt;append_child( new_child = lo_element_4 ). &quot; fomula node
-    ELSE.
+    ELSEIF &lt;ls_sheet_content&gt;-cell_value IS NOT INITIAL. &quot;cell can have just style or formula
       IF &lt;ls_sheet_content&gt;-data_type IS NOT INITIAL.
         lo_element_3-&gt;set_attribute_ns( name  = lc_xml_attr_t
                                         value = &lt;ls_sheet_content&gt;-data_type ).