[pypy-commit] jitviewer default: some cleanups

[fijal]

Author: Maciej Fijalkowski <fijall at gmail.com>
Branch: 
Changeset: r137:5af601922365
Date: 2011-07-08 13:54 +0200
http://bitbucket.org/pypy/jitviewer/changeset/5af601922365/

Log:	some cleanups

diff --git a/bin/jitviewer.py b/bin/jitviewer.py
--- a/bin/jitviewer.py
+++ b/bin/jitviewer.py
@@ -37,7 +37,6 @@
         raise ImportError('Could not import pypy module, make sure to '
             'add the pypy module to PYTHONPATH')
 
-import cgi
 import flask
 import inspect
 import threading
@@ -50,15 +49,6 @@
 from _jitviewer.display import CodeRepr, CodeReprNoFile
 import _jitviewer
 
-from pygments import highlight
-from pygments.lexers import PythonLexer
-from pygments.formatters import HtmlFormatter
-
-from jinja2 import Environment, FileSystemLoader
-
-from werkzeug import Response
-from flask.helpers import send_from_directory
-
 CUTOFF = 30
 
 class CannotFindFile(Exception):
@@ -223,7 +213,7 @@
         #
         # start the webkit browser in the main thread (actually, it's a subprocess)
         time.sleep(0.5) # give the server some time to start
-        ret = start_browser(url, filename)
+        start_browser(url, filename)
     finally:
         # shutdown the HTPP server and wait until it completes
         app.servers[0].shutdown()
@@ -238,7 +228,10 @@
     except Exception, e:
         print 'Cannot start the builtin browser: %s' % e
         print "Please point your browser to: %s" % url
-        raw_input("Press enter to quit and kill the server")
+        try:
+            raw_input("Press enter to quit and kill the server")
+        except KeyboardInterrupt:
+            pass
 
 if __name__ == '__main__':
     main()