relocate and docstring a CL ver; refs #21

mergic/mergic.py

@@ -50,6 +50,13 @@ def check(partition):
     return len(all_items)
 
 
+def check_(args):
+    """Check a partition loaded from a file at the command line"""
+    data = json.loads(args.partition.read())
+    n = check(data)
+    print "{} items in {} groups".format(n, len(data))
+
+
 def link_items(group_of, links):
     """Put items that are linked into the same group.
 
@@ -72,12 +79,6 @@ def link_items(group_of, links):
                 group_of[thing] = union
 
 
-def check_(args):
-    data = json.loads(args.partition.read())
-    n = check(data)
-    print "{} items in {} groups".format(n, len(data))
-
-
 def diff_(args):
     data1 = json.loads(args.first.read())
     check(data1)