some pep8 changes (fixed spacing at end)

applications/examples/controllers/ajax_examples.py

@@ -18,7 +18,3 @@ def flash():
 
 def fade():
     return dict()
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applications/examples/controllers/appadmin.py

@@ -441,7 +441,3 @@ def ccache():
 
     return dict(form=form, total=total,
                 ram=ram, disk=disk, object_stats=hp != False)
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applications/examples/controllers/cache_examples.py

@@ -1,4 +1,3 @@
-
 import time
 
 
@@ -47,6 +46,3 @@ def cache_controller_and_view():
     t = time.ctime()
     d = dict(time=t, link=A('click to reload', _href=URL(r=request)))
     return response.render(d)
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-
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applications/examples/controllers/default.py

@@ -73,5 +73,3 @@ def changelog():
     import os
     filename = os.path.join(request.env.gluon_parent, 'CHANGELOG')
     return response.render(dict(changelog=MARKMIN(read_file(filename))))
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applications/examples/controllers/form_examples.py

@@ -1,6 +1,3 @@
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-
-
 def form():
     """ a simple entry form with various types of objects """
 
@@ -23,7 +20,3 @@ def form():
     else:
         response.flash = 'please fill the form'
     return dict(form=form, vars=form.vars)
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applications/examples/controllers/global.py

@@ -1,4 +1,3 @@
-
 session.forget()
 
 response.menu = [['home', False, '/%s/default/index'
@@ -77,7 +76,3 @@ def vars():
         doc=doc,
         attributes=attributes,
         )
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applications/examples/controllers/layout_examples.py

@@ -20,7 +20,3 @@ def basic():
                      ['basic', True, URL('basic')]]
     response.flash = 'you clicked on basic'
     return dict(message='you clicked on basic')
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applications/examples/controllers/session_examples.py

@@ -1,6 +1,3 @@
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-
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 def counter():
     """ every time you reload, it increases the session.counter """
 
@@ -8,7 +5,3 @@ def counter():
         session.counter = 0
     session.counter += 1
     return dict(counter=session.counter)
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applications/examples/controllers/simple_examples.py

@@ -137,5 +137,3 @@ Quoted text
 
 def ajaxwiki_onclick():
     return MARKMIN(request.vars.text).xml()
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applications/examples/controllers/spreadsheet.py

@@ -7,5 +7,3 @@ def index():
     sheet = cache.ram('sheet1',lambda:Sheet(10,10,URL('callback')),0)
     #sheet.cell('r0c3',value='=r0c0+r0c1+r0c2',readonly=True)
     return dict(sheet=sheet)
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applications/examples/controllers/template_examples.py

@@ -1,6 +1,3 @@
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-
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 def variables():
     return dict(a=10, b=20)
 
@@ -31,7 +28,3 @@ def xml():
 
 def beautify():
     return dict(message=BEAUTIFY(request))
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