asyncio: Add gi_{frame,running,code} properties to CoroWrapper (upstream #163).
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py
index 0785e10..c6c22dd 100644
--- a/Lib/asyncio/tasks.py
+++ b/Lib/asyncio/tasks.py
@@ -63,6 +63,18 @@
     def close(self):
         return self.gen.close()
 
+    @property
+    def gi_frame(self):
+        return self.gen.gi_frame
+
+    @property
+    def gi_running(self):
+        return self.gen.gi_running
+
+    @property
+    def gi_code(self):
+        return self.gen.gi_code
+
     def __del__(self):
         frame = self.gen.gi_frame
         if frame is not None and frame.f_lasti == -1: