From d41b57690cc4fd6caacac19a9441f7c5167252d8 Mon Sep 17 00:00:00 2001
From: Johny Chen Jy <31947361+carcaroff@users.noreply.github.com>
Date: Wed, 17 Jan 2018 12:44:27 -0200
Subject: [PATCH] whoops

---
 pytrustnfe/nfe/danfe.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pytrustnfe/nfe/danfe.py b/pytrustnfe/nfe/danfe.py
index 966cea3..745694e 100644
--- a/pytrustnfe/nfe/danfe.py
+++ b/pytrustnfe/nfe/danfe.py
@@ -170,9 +170,10 @@ class danfe(object):
                               list_cod_prod=list_cod_prod)
 
             self.newpage()
-        for xml in cce_xml:
-            self._generate_cce(cce_xml=xml, oXML=oXML)
-            self.newpage()
+        if cce_xml:
+            for xml in cce_xml:
+                self._generate_cce(cce_xml=xml, oXML=oXML)
+                self.newpage()
         self.canvas.save()
 
     def ide_emit(self, oXML=None):