@@ -0,0 +1,233 @@
+class PrevalentError(Exception):%0A    %22%22%22This error represents issues related to the nature of a prevalent%0A       system.%0A    %22%22%22%0A    def __init__(self, *args, **kwargs):%0A        super(PrevalentError, self).__init__(*args, **kwargs)%0A%0A

add missing coopy.error module