Mercurial > nagslang

changeset 328:14339d2d46bc

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Only add objects with actual puzzlers to the glue
author Neil Muller <drnlmuller@gmail.com>
date Fri, 06 Sep 2013 02:29:44 +0200
parents fdda26d1f672
children 6376730611f4
files nagslang/puzzle.py
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/nagslang/puzzle.py	Fri Sep 06 02:21:01 2013 +0200
+++ b/nagslang/puzzle.py	Fri Sep 06 02:29:44 2013 +0200
@@ -18,6 +18,11 @@
     def add_component(self, name, puzzler):
         if not isinstance(puzzler, Puzzler):
             puzzler = puzzler.puzzler
+            if puzzler is None:
+                # We've got a name, but no puzzler,
+                # so we shouldn't actually be stuck
+                # in here
+                return
         self._components[name] = puzzler
         puzzler.set_glue(self)