Changed a test to check for 'None' the correct way

diff --git a/newt.spec b/newt.spec
index 6c3549361edbe078f8a50fab37a3585f78df9ef7..27992c6d509904adbb2825134ca4a7fc3efa6308 100644 (file)
--- a/newt.spec
+++ b/newt.spec
@@ -1,6 +1,6 @@
 Summary: A development library for text mode user interfaces.
 Name: newt
-%define version 0.50.38
+%define version 0.50.39
 Version: %{version}
 Release: 1
 License: LGPL
@@ -81,6 +81,9 @@ rm -rf $RPM_BUILD_ROOT
 /usr/lib/libnewt.so
 
 %changelog
+* Wed Jul 01 2002 Michael Fulbright <msf@redhat.com> 0.50.39-1
+- Changed a test to check for 'None' the correct way
+
 * Wed Jun 26 2002 Bill Nottingham <notting@redhat.com> 0.50.38-1
 - don't hardcode linedrawing characters in the scrollbar code
 

diff --git a/snack.py b/snack.py
index 82cf6d72b69a4d67ed6721ef0af741edbaaf8671..f8ca13e1e5bcbf4e9dc80a309c0efce4a93adbde 100644 (file)
--- a/snack.py
+++ b/snack.py
@@ -467,7 +467,7 @@ class CheckboxTree(Widget):
        self.addItem(text, (snackArgs['append'], ), item, selected)
 
     def addItem(self, text, path, item = None, selected = 0):
-       if (not item):
+       if item is None:
            item = text
        key = self.w.checkboxtreeAddItem(text, path, selected)
        self.key2item[key] = item