Don't wipe cache dir, only its contents.

devserver.py

Index: devserver.py
diff --git a/devserver.py b/devserver.py
index bf5e6d974abb2d432f745a36eea6559e9ab58cb9..208b3a626a8079eadf70f70d6c892763a8c6f7d7 100755
--- a/devserver.py
+++ b/devserver.py
@@ -166,8 +166,8 @@ if __name__ == '__main__':
   cherrypy.log('Using cache directory %s' % cache_dir, 'DEVSERVER')
 
   if options.clear_cache:
-    # Clear the cache and exit on error
-    if os.system('sudo rm -rf %s' % cache_dir) != 0:
+    # Clear the cache and exit on error.
+    if os.system('rm -rf %s/*' % cache_dir) != 0:

[dgarrett, 2011/01/27 22:43:38]

I think this will give an error if the cache directory doesn't already exist.

I'd probably just rearrange so that the directory is created before this point
if it doesn't exist.

       cherrypy.log('Failed to clear the cache with %s' % cmd,
                    'DEVSERVER')
       sys.exit(1)
@@ -180,6 +180,8 @@ if __name__ == '__main__':
       cherrypy.log('Failed to clean up old delta cache files with %s' % cmd,
                    'DEVSERVER')
       sys.exit(1)
+  else:
+    os.makedirs(cache_dir)
 
   cherrypy.log('Source root is %s' % root_dir, 'DEVSERVER')
   cherrypy.log('Serving from %s' % static_dir, 'DEVSERVER')