#1 fix copy.deepcopy

valdergallo · Feb 19, 2017 · 7268b4f · 7268b4f
1 parent a033aa4
commit 7268b4f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pyconst/const.py b/pyconst/const.py
@@ -6,7 +6,9 @@
 
 class PyConstString(str):
 
-    def __new__(cls, label, value):
+    def __new__(cls, label=None, value=None):
+        if not value:
+            value = label
         obj = str.__new__(cls, s(value))
         obj.label = label
         return obj