Is it valid/usable to have separate contexts for the IF / while/ For/ try blocks in Python.? If its valid enough , then all the current DUChain does allow is a DUContext::Other for those. And we might a new Context Type for Those.? -- Regards, Piyush Verma 0091-9811261908 Email:piyush.verma at gmail.com Work: piyush at phire.com