From 102aa587e359f8600566000b09ffe3eef84647db Mon Sep 17 00:00:00 2001
From: Miroslav Suchý <msuchy@redhat.com>
Date: Sep 03 2018 09:19:22 +0000
Subject: W0102, dangerous-default-value


See https://docs.quantifiedcode.com/python-anti-patterns/correctness/mutable_default_value_as_argument.html#anti-pattern

---

diff --git a/dist-git/dist_git/importer.py b/dist-git/dist_git/importer.py
index 524ec8f..e3f4234 100644
--- a/dist-git/dist_git/importer.py
+++ b/dist-git/dist_git/importer.py
@@ -28,8 +28,10 @@ class Importer(object):
 
         self.tmp_root = None
 
-    def try_to_obtain_new_tasks(self, exclude=[], limit=1):
+    def try_to_obtain_new_tasks(self, exclude=None, limit=1):
         log.debug("Get task data...")
+        if exclude is None:
+            exclude = []
         try:
             # get the data
             r = get(self.get_url)