Merge pull request #176 from felps-dev/master

Fix digestValue sendo modificado...

Author: juniortada

pynfe/processamento/serializacao.py

@@ -1184,7 +1184,6 @@ def gerar_qrcode(self, token, csc, xml, return_qr=False, online=True):
             url = '{}|{}|{}|{}'.format(chave,VERSAO_QRCODE, tpamb, token)
         else:
             #versão offline
-            digest = digest.lower()
             digest = digest.hex()
 
             url = '{}|{}|{}|{}|{}|{}|{}'.format(