上传文件至「week12」

week12/continueanyway.py

@@ -0,0 +1,9 @@
+from sys import stderr
+
+def ca(fn):
+    def call(*args,**kwargs):
+        try:
+            fn(*args,**kwargs)
+        except Exception as e:
+            print(type(e).__name__,":",e,file=stderr)
+    return call