Fix bug with automatic flow

There was a bug fixed because of which hdl-make
didn't work properly without specifying run
parameters (there was no default action)

src/__main__.py

@@ -121,14 +121,13 @@ use 0 for current version""", metavar="ISE")
         "list" : "list_modules",
         "clean" : "clean_modules"
     }
-
     sth_chosen = False
     for option, function in options_kernel_mapping.items():
         try:
             is_set = getattr(options,option)
             if is_set:
                 getattr(kernel, function)()
-            sth_chosen = True
+                sth_chosen = True
         except Exception,e :
             print e
 

src/hdlmake_kernel.py

@@ -63,6 +63,7 @@ class HdlmakeKernel(object):
             else:
                 raise RuntimeError("Unrecognized target: "+tm.target)
         else:
+            p.echo("")
             hp.print_action_help() and quit()
 
     def list_modules(self):