this gap_id.isdigit() check no longer make sense

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25022 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/Account_getFormattedTitle.xml

@@ -59,8 +59,8 @@
 gap_id = account.Account_getGapId()\n
 title  = account.getTitle()\n
 \n
-if gap_id.isdigit():\n
-  title = "%s - %s"%(gap_id, title)\n
+if gap_id:\n
+  title = "%s - %s" % (gap_id, title)\n
 \n
 return title\n
 </string> </value>

bt5/erp5_accounting/bt/revision

-841
\ No newline at end of file
+842
\ No newline at end of file