Var em loop incorreta

[razstec]

Boas,

 

alguém percebe porque e que neste loop ele passa sempre a ultima var b.

 

Eu pretendo que ele passe o id do butao b de modo a poder altera-lo com um config noutra function

 

 

b = tk.Button(frm_txt_json_case_btn, width="30", height=3, text=str(titulo+" "+cherep), fg=fcolor,relief=relifst, borderwidth=4,command=lambda titulo=titulo,wrd2srch=words2search,assumirrow=assumirrow,hiden_row=assumirrowr,resp_kib=resp_kiblog,repkib=repkib,urrrl=url_conf, jsump=jsonreq, explis=expectresq, frm_txt_json_case_tit=frm_txt_json_case_tit, inp_cond_protocol=inp_cond_protocol, resp_json=resp_json_input,lblexp=lblexpect, reqtxt=reqst_input,frm_txt_json_case_btn=frm_txt_json_case_btn: ChangConfWI(reqtxt, lblexp, frm_txt_json_case_tit, resp_json, inp_cond_protocol,urrrl, jsump, explis,frm_txt_json_case_btn,repkib,resp_kib,wrd2srch,hiden_row,assumirrow,titulo))
                    b.grid(column=colcount, row=rowcount, padx=10, pady=5)
                    buttonslst.append(b)

                    valbut=int(assumirrowr)-8
                    print(valbut)
                    print(buttonslst[valbut])
                    fvarbut=buttonslst[valbut]
                    print(fvarbut)

                    ttk.Button(frm_but_oknot, width="15", text="OK", image=photoOK, command=lambda assumirrow=assumirrow,filename=filename_report,exp=lblexpect,obs=resp_kiblog,urrrl=url_conf,tipo_de_conf=tipo_de_conf, resp_json_input=resp_json_input, reqst_input=reqst_input: savetoxls("geradorteste",resp_json_input,reqst_input, "OK",tipo_de_conf,urrrl,obs,exp,filename,assumirrow,fvarbut)).grid( column=0, row=0, padx=1, pady=15)

buttonslst=[]
#aqui comeca um for loop
b = tk.Button(frm_txt_json_case_btn, width="30", height=3, text=str(titulo+" "+cherep), fg=fcolor,relief=relifst, borderwidth=4,command=lambda titulo=titulo,wrd2srch=words2search,assumirrow=assumirrow,hiden_row=assumirrowr,resp_kib=resp_kiblog,repkib=repkib,urrrl=url_conf, jsump=jsonreq, explis=expectresq, frm_txt_json_case_tit=frm_txt_json_case_tit, inp_cond_protocol=inp_cond_protocol, resp_json=resp_json_input,lblexp=lblexpect, reqtxt=reqst_input,frm_txt_json_case_btn=frm_txt_json_case_btn: ChangConfWI(reqtxt, lblexp, frm_txt_json_case_tit, resp_json, inp_cond_protocol,urrrl, jsump, explis,frm_txt_json_case_btn,repkib,resp_kib,wrd2srch,hiden_row,assumirrow,titulo))
                    b.grid(column=colcount, row=rowcount, padx=10, pady=5)
                    buttonslst.append(b)

               

                    ttk.Button(frm_but_oknot, width="15", text="OK", image=photoOK, command=lambda assumirrow=assumirrow,filename=filename_report,exp=lblexpect,obs=resp_kiblog,urrrl=url_conf,tipo_de_conf=tipo_de_conf, resp_json_input=resp_json_input, reqst_input=reqst_input: savetoxls("geradorteste",resp_json_input,reqst_input, "OK",tipo_de_conf,urrrl,obs,exp,filename,assumirrow,buttonslst[int(assumirrowr)-8])).grid( column=0, row=0, padx=1, pady=15)