diff --git a/public/js/all-app.js b/public/js/all-app.js
index 780398c266..436821c6dd 100644
--- a/public/js/all-app.js
+++ b/public/js/all-app.js
@@ -1827,7 +1827,7 @@ if(doctype.client_string){this.cstring={};var elist=doctype.client_string.split(
 return ret;}
 _f.Frm.prototype.copy_doc=function(onload,from_amend){if(!this.perm[0][CREATE]){msgprint('You are not allowed to create '+this.meta.name);return;}
 var dn=this.docname;var newdoc=LocalDB.copy(this.doctype,dn,from_amend);if(this.meta.allow_attach&&newdoc.file_list&&!from_amend)
-newdoc.file_list=null;var dl=make_doclist(this.doctype,dn);var tf_dict={};for(var d in dl){d1=dl[d];if(!tf_dict[d1.parentfield]){tf_dict[d1.parentfield]=wn.meta.get_docfield(d1.parenttype,d1.parentfield);}
+newdoc.file_list=null;var dl=make_doclist(this.doctype,dn);var tf_dict={};for(var d in dl){d1=dl[d];if(d1.parentfield&&!tf_dict[d1.parentfield]){tf_dict[d1.parentfield]=wn.meta.get_docfield(d1.parenttype,d1.parentfield);}
 if(d1.parent==dn&&cint(tf_dict[d1.parentfield].no_copy)!=1){var ch=LocalDB.copy(d1.doctype,d1.name,from_amend);ch.parent=newdoc.name;ch.docstatus=0;ch.owner=user;ch.creation='';ch.modified_by=user;ch.modified='';}}
 newdoc.__islocal=1;newdoc.docstatus=0;newdoc.owner=user;newdoc.creation='';newdoc.modified_by=user;newdoc.modified='';if(onload)onload(newdoc);loaddoc(newdoc.doctype,newdoc.name);}
 _f.Frm.prototype.reload_doc=function(){this.check_doctype_conflict(this.docname);var me=this;var ret_fn=function(r,rtxt){me.runclientscript('setup',me.doctype,me.docname);me.refresh();}