Simplify failure defuplication in looponfail

pytest-dev · Jun 20, 2020 · e8f7d61 · e8f7d61
1 parent 59caed8
commit e8f7d61
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/src/xdist/looponfail.py b/src/xdist/looponfail.py
@@ -120,11 +120,7 @@ def loop_once(self):
         if collection_failed:
             pass  # "Collection failed, keeping previous failure set"
         else:
-            uniq_failures = []
-            for failure in failures:
-                if failure not in uniq_failures:
-                    uniq_failures.append(failure)
-            self.failures = uniq_failures
+            self.failures = list(set(failures))
 
 
 def repr_pytest_looponfailinfo(failreports, rootdirs):