Add a method to Installer classes to validate argument input

[cascardo/ipsilon.git] / ipsilon / info / common.py

diff --git a/ipsilon/info/common.py b/ipsilon/info/common.py
index 725f0fa..dd48ae9 100644 (file)
--- a/ipsilon/info/common.py
+++ b/ipsilon/info/common.py
@@ -94,6 +94,9 @@ class InfoProviderInstaller(object):
     def install_args(self, group):
         raise NotImplementedError
 
+    def validate_args(self, args):
+        return
+
     def unconfigure(self, opts):
         return