From 40ca8557e9e25832afa40afd84124319cb71f87b Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@odoo.com>
Date: Tue, 10 Oct 2017 13:29:11 +0200
Subject: [FIX] building documentation with P3

* fix P3 incompatibilities in doc/_extensions
* vendor pyjsdoc, strip out everything we're not using and make what's
  left P3-compatible (upstream is not P3 compliant)
* drop undeclared dependency on attrs as it turns out not to be much
  used
---
 doc/_extensions/pyjsparser/parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'doc/_extensions/pyjsparser/parser.py')

diff --git a/doc/_extensions/pyjsparser/parser.py b/doc/_extensions/pyjsparser/parser.py
index 78ebe14e6ec..28001886a8e 100644
--- a/doc/_extensions/pyjsparser/parser.py
+++ b/doc/_extensions/pyjsparser/parser.py
@@ -174,7 +174,7 @@ class PyJsParser:
                     break
             else:
                 break
-        return filter(None, comments)
+        return [c for c in comments if c]
 
     def scanHexEscape(self, prefix):
         code = 0
-- 
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