File pytest4.patch of Package python-pytest-sugar

From 681461f488260eb8c4c9db4530b9572af058477e Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Mon, 11 Feb 2019 22:08:41 +0100
Subject: [PATCH] Fix print_failure for pytest 4.2

Fixes https://github.com/Frozenball/pytest-sugar/issues/170.
---
 pytest_sugar.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pytest_sugar.py b/pytest_sugar.py
index 6dbe70f..c479dab 100644
--- a/pytest_sugar.py
+++ b/pytest_sugar.py
@@ -616,11 +616,13 @@ def print_failure(self, report):
                 self.write_line(line)
             else:
                 msg = self._getfailureheadline(report)
-                if not hasattr(report, 'when'):
+                # "when" was unset before pytest 4.2 for collection errors.
+                when = getattr(report, "when", "collect")
+                if when == "collect":
                     msg = "ERROR collecting " + msg
-                elif report.when == "setup":
+                elif when == "setup":
                     msg = "ERROR at setup of " + msg
-                elif report.when == "teardown":
+                elif when == "teardown":
                     msg = "ERROR at teardown of " + msg
                 self.write_line('')
                 self.write_sep("―", msg)