fixws and 'new' button in grid query

applications/admin/controllers/wizard.py

@@ -288,7 +288,7 @@ def make_table(table,fields):
                   'text':'text','file':'upload','image':'upload',
                   'upload':'upload','wiki':'text', 'html':'text'}
         for key,t in deftypes.items():
-            if key in has:                
+            if key in has:
                 ftype = t
         if refs:
             key = refs[0]
@@ -458,7 +458,7 @@ def create(options):
             fn = 'web2py.plugin.layout_%s.w2p' % params['layout_theme']
             theme = urllib.urlopen(LAYOUTS_APP+'/static/plugin_layouts/plugins/'+fn)
             plugin_install(app, theme, request, fn)
-        except: 
+        except:
             session.flash = T("unable to download layout")
 
     ### apply plugins
@@ -467,9 +467,9 @@ def create(options):
             plugin_name = 'web2py.plugin.'+plugin+'.w2p'
             stream = urllib.urlopen(PLUGINS_APP+'/static/'+plugin_name)
             plugin_install(app, stream, request, plugin_name)
-        except Exception, e: 
+        except Exception, e:
             session.flash = T("unable to download plugin: %s" % plugin)
-                    
+
     ### write configuration file into newapp/models/0.py
     model = os.path.join(request.folder,'..',app,'models','0.py')
     file = open(model, 'wb')
@@ -547,5 +547,7 @@ def call(): return service()
 
     if options.erase_database:
         path = os.path.join(request.folder,'..',app,'databases','*')
-        for file in glob.glob(path): 
+        for file in glob.glob(path):
             os.unlink(file)
+
+