Adapt to new cliapp API.

1 files changed, 3 insertions, 2 deletions

diff --git a/fix-shebang b/fix-shebang
index 6d78bb0..b3b9844 100755
--- a/fix-shebang
+++ b/fix-shebang
@@ -23,12 +23,13 @@ import tempfile
 class FixShebang(cliapp.Application):
 
     def add_settings(self):
-        self.add_string_setting(['shebang'], 'interpreter path and args')
+        self.settings.add_string_setting(['shebang'], 
+            'interpreter path and args')
 
     def process_input(self, arg):
         name = self.create_tempfile_for(arg)
         temp = open(name, 'w')
-        shebang = self['shebang']
+        shebang = self.settings['shebang']
         if not shebang.startswith('#!'):
             shebang = '#!%s' % shebang
         temp.write('%s\n' % shebang)