space cleanup

gluon/_compat.py

@@ -4,4 +4,3 @@ if PY2:
     from gluon.contrib import ipaddress
 else:
     import ipaddress
-    

gluon/compileapp.py

@@ -727,7 +727,7 @@ def run_view_in(environment):
                                    context=environment)
             # Compile template
             ccode = compile2(scode, filename)
-            layer = filename        
+            layer = filename
     restricted(ccode, environment, layer=layer, scode=scode)
     # parse_template saves everything in response body
     return environment['response'].body.getvalue()

gluon/dal.py

@@ -99,7 +99,7 @@ def _default_validators(db, field):
             requires._and = validators.IS_NOT_IN_DB(db, field)
         if not field.notnull:
             requires = validators.IS_EMPTY_OR(requires)
-        return requires    
+        return requires
     # does not get here for reference and list:reference
     if isinstance(requires, list):
         if field.unique:

gluon/globals.py

@@ -1078,7 +1078,7 @@ class Session(Storage):
         if self._same_site is None:
             # Using SameSite Lax Mode is the default
             # You actually have to call session.samesite(False) if you really
-            # dont want the extra protection provided by the SameSite header 
+            # dont want the extra protection provided by the SameSite header
             self._same_site = 'Lax'
         if self._same_site:
             if 'samesite' not in Cookie.Morsel._reserved:

gluon/scheduler.py

@@ -1367,7 +1367,7 @@ class Scheduler(MetaScheduler):
                 ws = wkgroups.get(gname)
                 if ws:
                     if task.broadcast:
-                        for worker in ws['workers']:                       
+                        for worker in ws['workers']:
                             new_task = db.scheduler_task.insert(
                                 application_name = task.application_name,
                                 task_name = task.task_name,
@@ -1389,7 +1389,7 @@ class Scheduler(MetaScheduler):
                         db(st.id == task.id).update(times_run=task.times_run+1,
                                                     next_run_time=next_run_time,
                                                     last_run_time=now)
-                        db.commit()                          
+                        db.commit()
                     else:
                         counter = 0
                         myw = 0

gluon/shell.py

@@ -211,7 +211,7 @@ def run(
     - a/c : exec the controller c into the application environment
     """
 
-    (a, c, f, args, vars) = parse_path_info(appname, av=True)    
+    (a, c, f, args, vars) = parse_path_info(appname, av=True)
     errmsg = 'invalid application name: %s' % appname
     if not a:
         die(errmsg)

gluon/sqlhtml.py

@@ -3435,7 +3435,7 @@ class SQLTABLE(TABLE):
         else:
             columns = list(sqlrows.colnames)
         field_types = (Field, Field.Virtual, Field.Method)
-            
+
         header_func = {
             'fieldname:capitalize': lambda f: f.name.replace('_', ' ').title(),
             'labels': lambda f: f.label

gluon/template.py

@@ -43,7 +43,7 @@ DEFAULT_DELIMITERS = ('{{', '}}')
 
 
 def file_reader(filename, mode='rb'):
-    try:        
+    try:
         with open(filename, mode) as fp:
             body = fp.read()
         return body
@@ -287,7 +287,7 @@ class TemplateParser(object):
         # Raw text to start parsing.
         self.text = text
         # use the default reader
-        self.reader = reader or file_reader 
+        self.reader = reader or file_reader
         # Writer to use (refer to the default for an example).
         # This will end up as
         # "%s(%s, escape=False)" % (self.writer, value)
@@ -948,12 +948,12 @@ def render(content=None,
             content = '(no template found)'
 
     # Execute the template.
-    code = str(TemplateParser(text=content,                              
-                              context=context, 
-                              path=path, 
-                              lexers=lexers, 
-                              delimiters=delimiters, 
-                              writer=writer, 
+    code = str(TemplateParser(text=content,
+                              context=context,
+                              path=path,
+                              lexers=lexers,
+                              delimiters=delimiters,
+                              writer=writer,
                               reader=reader))
 
     try:
@@ -990,7 +990,7 @@ class template(object):
                     body = self.reader(filename)
                 return render(
                     content=body,
-                    path=self.path, 
+                    path=self.path,
                     lexers=self.lexers,
                     delimiters=self.delimiters,
                     context=context,
@@ -998,4 +998,3 @@ class template(object):
             else:
                 return context
         return wrapper
-

gluon/tests/__init__.py

@@ -1,4 +1,3 @@
-
 from .test_http import *
 from .test_contenttype import *
 from .test_fileutils import *

gluon/tests/test_appadmin.py

@@ -196,4 +196,3 @@ class TestAppAdmin(unittest.TestCase):
         data['id'] = '1'
         request._vars = data
         self.assertRaises(HTTP, self.run_function)
-

gluon/tests/test_cache.py

@@ -142,4 +142,3 @@ class TestCache(unittest.TestCase):
         self.assertEqual(a.as_csv(), h.as_csv())
         db.t_a.drop()
         db.close()
-

gluon/tests/test_cron.py

@@ -16,9 +16,7 @@ class TestCron(unittest.TestCase):
         self.assertEqual(t.acquire(), None)
         self.assertTrue(t.release())
         return
-        
+
     def test_crondance(self):
-        #TODO update crondance to return something 
+        #TODO update crondance to return something
         crondance(os.getcwd())
-        
-        

gluon/tests/test_fileutils.py

@@ -23,6 +23,6 @@ class TestFileUtils(unittest.TestCase):
         # Semantic Beta
         rtn = parse_version('Version 2.14.1-beta+timestamp.2016.03.21.22.35.26')
         self.assertEqual(rtn, (2, 14, 1, 'beta', datetime.datetime(2016, 3, 21, 22, 35, 26)))
-    
+
     def test_fix_newlines(self):
         fix_newlines(os.path.dirname(os.path.abspath(__file__)))

gluon/tests/test_globals.py

@@ -259,4 +259,3 @@ class testResponse(unittest.TestCase):
         response.meta['meta_dict'] = {'tag_name':'tag_value'}
         response.include_meta()
         self.assertEqual(response.body.getvalue(), '\n<meta tag_name="tag_value" />\n')
-

gluon/tests/test_html.py

@@ -348,7 +348,7 @@ class TestBareHelpers(unittest.TestCase):
 <>
 //--></script>''')
         self.assertEqual(SCRIPT().xml(), b'<script></script>')
-        self.assertEqual(SCRIPT(';').xml() + DIV().xml(), 
+        self.assertEqual(SCRIPT(';').xml() + DIV().xml(),
                          b'<script><!--\n;\n//--></script><div></div>')
 
     def test_STYLE(self):

gluon/tests/test_languages.py

@@ -95,7 +95,7 @@ class TestTranslations(unittest.TestCase):
                          'Hello World')
         self.assertEqual(str(T.M('**Hello World**')),
                          '<strong>Hello World</strong>')
-		# sub_tuple testing
+                # sub_tuple testing
         self.assertEqual(str(T('%s %%{shop}', 1)),
                          '1 shop')
         self.assertEqual(str(T('%s %%{shop}', 2)),
@@ -192,7 +192,7 @@ class TestTranslations(unittest.TestCase):
                          '2')
         self.assertEqual(str(T('%i%%{?st?[0]}', 0)),
                          '0')
-		# sub_dict testing
+                # sub_dict testing
         self.assertEqual(str(T('%(key)s %%{is(key)}', dict(key=1))),
                          '1 is')
         self.assertEqual(str(T('%(key)i %%{is(key)}', dict(key=2))),

gluon/tests/test_recfile.py

@@ -71,4 +71,3 @@ class TestRecfile(unittest.TestCase):
         self.assertFalse(recfile.exists(filename))
         self.assertRaises(IOError, recfile.remove, filename)
         self.assertRaises(IOError, recfile.open, filename, "r")
-

gluon/tests/test_rocket.py

@@ -1,3 +1,3 @@
-# TODO : I think we should continue to use pathoc (http://pathod.net/docs/pathoc) for tests but integrate the call in 
+# TODO : I think we should continue to use pathoc (http://pathod.net/docs/pathoc) for tests but integrate the call in
 #        gluon/tests so they run automatically. No need to make our own tests.
 # ref: https://groups.google.com/d/msg/web2py-developers/Cjye8_hXZk8/AXbftS3sCgAJ

gluon/tests/test_router.py

@@ -1555,4 +1555,3 @@ class TestRouter(unittest.TestCase):
         load(rdict=router_collide)
         self.assertEqual(filter_url('http://welcome.com/welcome/admin/index',
                          domain='welcome', out=True), "/welcome/admin")
-

gluon/tests/test_sqlhtml.py

@@ -277,7 +277,7 @@ class TestSQLFORM(unittest.TestCase):
 
         self.db.commit()
 
-    
+
     def test_SQLFORM(self):
         form = SQLFORM(self.db.auth_user)
         self.assertEqual(form.xml()[:5], b'<form')
@@ -337,7 +337,7 @@ class TestSQLFORM(unittest.TestCase):
 
     #  def test_search_menu(self):
     #     pass
-   
+
     def test_grid(self):
         grid_form = SQLFORM.grid(self.db.auth_user)
         self.assertEqual(grid_form.xml()[:4], b'<div')

gluon/tests/test_tools.py

@@ -1380,4 +1380,3 @@ class TestExpose(unittest.TestCase):
     def test_not_authorized(self):
         with self.assertRaises(HTTP):
             self.make_expose(base='inside', show='link_to_file3')
-

gluon/validators.py

@@ -2567,7 +2567,7 @@ class IS_DATETIME_IN_RANGE(IS_DATETIME):
 
 class IS_LIST_OF(Validator):
 
-    def __init__(self, other=None, minimum=None, maximum=None, error_message=None):                 
+    def __init__(self, other=None, minimum=None, maximum=None, error_message=None):
         self.other = other
         self.minimum = minimum
         self.maximum = maximum