Convert create_color_func into a class.

diff --git a/pym/portage/output.py b/pym/portage/output.py
index 763d74a7a4243ff34f82887835772efaffb7bd5c..6b10f7b6c3f7fbeaba82f8f5c579fa2ca66bf471 100644 (file)
--- a/pym/portage/output.py
+++ b/pym/portage/output.py
@@ -341,12 +341,12 @@ compat_functions_colors = ["bold","white","teal","turquoise","darkteal",
        "fuchsia","purple","blue","darkblue","green","darkgreen","yellow",
        "brown","darkyellow","red","darkred"]
 
-def create_color_func(color_key):
-       def derived_func(*args):
-               newargs = list(args)
-               newargs.insert(0, color_key)
-               return colorize(*newargs)
-       return derived_func
+class create_color_func(object):
+       __slots__ = ("_color_key",)
+       def __init__(self, color_key):
+               self._color_key = color_key
+       def __call__(self, text):
+               return colorize(self._color_key, text)
 
 for c in compat_functions_colors:
        globals()[c] = create_color_func(c)