Run under both Python 2.x and 3.x

2 files changed, 5 insertions, 6 deletions

diff --git a/dsextras.py b/dsextras.py
index 9fc79c1..2f8d89a 100644
--- a/dsextras.py
+++ b/dsextras.py
@@ -66,7 +66,7 @@ def list_files(dir):
     that matches *.glade. It also looks up the full path"""
     if dir.find(os.sep) != -1:
         parts = dir.split(os.sep)
-        dir = string.join(parts[:-1], os.sep)
+        dir = os.sep.join(parts[:-1])
         pattern = parts[-1]
     else:
         pattern = dir
@@ -421,7 +421,7 @@ class TemplateExtension(PkgConfigExtension):
         if load_types:
             del kwargs['load_types']
 
-        if kwargs.has_key('output'):
+        if 'output' in kwargs:
             kwargs['name'] = kwargs['output']
             del kwargs['output']
 
diff --git a/pygtk.py b/pygtk.py
index e061b88..98c286e 100644
--- a/pygtk.py
+++ b/pygtk.py
@@ -57,8 +57,7 @@ def _get_available_versions():
             # skip empty directories
             if not os.listdir(pathname):
                 continue
-            
-            if not versions.has_key(filename[-3:]):
+            if filename[-3:] not in versions:
                 versions[filename[-3:]] = pathname
     return versions
 
@@ -77,11 +76,11 @@ def require(version):
                "a different version of gtk was already required"
         return
 
-    assert not sys.modules.has_key('gtk'), \
+    assert 'gtk' not in sys.modules, \
            "pygtk.require() must be called before importing gtk"
 
     versions = _get_available_versions()
-    assert versions.has_key(version), \
+    assert version in versions, \
            "required version '%s' not found on system" % version
 
     # remove any pygtk dirs first ...