[Lldb-commits] [lldb] [lldb-dap] Fix TestDap_attach.py flakiness (PR #137278)

[Jonas Devlieghere via lldb-commits]

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@@ -374,6 +374,15 @@ def wait_for_event(self, filter=None, timeout=None):
             )
         return None
 
+    def wait_for_events(self, events, timeout=None):
+        """Wait for a list of events in `events` in any order.
+        Return the events not hit before the timeout expired"""
+        events = events[:]  # Make a copy to avoid modifying the input
+        while events:
+            event = self.wait_for_event(filter=events, timeout=timeout)
+            events.remove(event["event"])
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JDevlieghere wrote:

If we hit a timeout, wont `event` be `None`? 

https://github.com/llvm/llvm-project/pull/137278