Correct format according to flake8

py101/classes/README.es.rst

@@ -15,7 +15,7 @@ Una clase básica se ve como sigue:
  self.name = name
 
  def print_name(self):
- print("Hola {{}}".format(self.name))
+ print("Hola {}".format(self.name))
 
 La función especial "__init__" se llama cuando se crea un objeto Persona.
 Pueded definir y asignar variables que se usan dentro del objeto Persona
@@ -75,7 +75,7 @@ un programa que imprima las líneas "Vehicle cost is 12000" y "Vechicle cost is
  self.cost = cost
 
  def description(self):
- return "Vehicle cost is {{}}".format(self.cost)
+ return "Vehicle cost is {}".format(self.cost)
 
  # Tu código va aquí
 

py101/classes/README.rst

@@ -15,7 +15,7 @@ A basic class would look something like this:
  self.name = name
 
  def print_name(self):
- print("Hello {{}}".format(self.name))
+ print("Hello {}".format(self.name))
 
 The special "__init__" function is called when a Person object is created.
 It can define and assigne variables inside a created Person object. For
@@ -73,7 +73,7 @@ program that prints the lines "Vechicle cost is 12000" and "Vechicle cost is
  self.cost = cost
 
  def description(self):
- return "Vehicle cost is {{}}".format(self.cost)
+ return "Vehicle cost is {}".format(self.cost)
 
  # your code goes here
 

py101/classes/SOLUTION.rst

@@ -5,7 +5,7 @@
  self.cost = cost
 
  def description(self):
- return "Vehicle cost is {{}}".format(self.cost)
+ return "Vehicle cost is {}".format(self.cost)
 
  car1 = Vehicle(12000)
  car2 = Vehicle(5999.99)

py101/conditions/README.es.rst

@@ -20,7 +20,7 @@ Python provee las sentencias "if", que consisten de una expressión booleana (Tr
  if y == 0:
  print('El divisor no debe ser 0')
  else:
- print('El resultado es {{}}'.format(x/y))
+ print('El resultado es {}'.format(x/y))
 
 Las sentencias if pueden ser anidadas, permitiendo ejecutar código más complejo.
 

py101/conditions/README.rst

@@ -20,7 +20,7 @@ Python provides the "if" statements, consisting of a boolean expression followed
  if y == 0:
  print('divisor y should not be zero')
  else:
- print('Result is {{}}'.format(x/y))
+ print('Result is {}'.format(x/y))
 
 If statements can be nested allowing more complex logic to be executed:
 

py101/dictionaries/README.es.rst

@@ -35,7 +35,7 @@ diccionario se usa la siguiente sintaxis.
 .. sourcecode:: python
 
  for name in ages:
- print("Edad de {{}} es {{}}".format(name, ages[name]))
+ print("Edad de {} es {}".format(name, ages[name]))
 
 El ejemplo va a imprimir algo similar a:
 

py101/dictionaries/README.rst

@@ -7,7 +7,7 @@ using a key, which is any type of object, for example strings
 instead of using its index to address it.
 
 For example, a database of phone numbers could be stored using a dictionary
-like this:
+like this: {}
 
 .. sourcecode:: python
 
@@ -35,7 +35,7 @@ Dictionaries can be iterated over. To iterate over the dictionary keys, use
 .. sourcecode:: python
 
  for name in ages:
- print("Age of {{}} is {{}}".format(name, ages[name]))
+ print("Age of {} is {}".format(name, ages[name]))
 
 The previous example will print something similar to
 

py101/dictionaries/__init__.py

@@ -31,7 +31,6 @@ def tearDown(self):
  def runTest(self):
  """Makes a simple test of the output"""
 
-
  code = compile(self.candidate_code, self.file_name, 'exec', optimize=0)
 
  self.assertIn('print_only_even_keys',

py101/formatting/README.es.rst

@@ -1,11 +1,11 @@
 Formateo de Strings
 -------------------
 
-El método str.format() de la clase string puede ser utilizado para hacer substitución de variables y formateo de valores. Esto permite concatenar elementos juntos dentro de una cadena usando formateo posicional. Funciona introduciendo uno o más campos de reemplazo, definidos como pares de corchetes ({{}}) en uan cadena y llamando a la operación format:
+El método str.format() de la clase string puede ser utilizado para hacer substitución de variables y formateo de valores. Esto permite concatenar elementos juntos dentro de una cadena usando formateo posicional. Funciona introduciendo uno o más campos de reemplazo, definidos como pares de corchetes ({}) en uan cadena y llamando a la operación format:
 
 .. sourcecode:: python
 
- print('Hello {{}}. How are you?'.format('Josh'))
+ print('Hello {}. How are you?'.format('Josh'))
  # prints out 'Hello Josh. How are you?
 
 En el ejemplo anterior el valor de 'Josh' se reemplaza donde estaba el par de corchetes.
@@ -14,7 +14,7 @@ Se pueden usar múltiples pares de corchetes si se desea hacer más de un reempl
 
 .. sourcecode:: python
 
- print('Hello {{}}. Do you like {{}}?'.format('Anne', 'Pizza'))
+ print('Hello {}. Do you like {}?'.format('Anne', 'Pizza'))
  # prints 'Hello Anne. Do you like Pizza?'
 
 Challenge

py101/formatting/README.rst

@@ -1,19 +1,19 @@
 String Formatting
 -----------------
 
-Python's format() operation of the string class allows to do variable substitutions and value formatting. This allows to concatenate elements together within a string through positional formatting. It work by putting in one or more replacement fields or placeholders, defined by a pair of curly braces ({{}}), into a string and calling the format() operation:
+Python's format() operation of the string class allows to do variable substitutions and value formatting. This allows to concatenate elements together within a string through positional formatting. It work by putting in one or more replacement fields or placeholders, defined by a pair of curly braces ({}), into a string and calling the format() operation:
 
 .. sourcecode:: python
 
- print('Hello {{}}. How are you?'.format('Josh'))
+ print('Hello {}. How are you?'.format('Josh'))
  # prints out 'Hello Josh. How are you?
 
 In the previous example places the value of Josh into the string where the curly braces were.
 
 Multiple pairs of curly braces can be used to do multiple substitutions.
 
 .. sourcecode:: python
- print('Hello {{}}. Do you like {{}}?'.format('Anne', 'Pizza'))
+ print('Hello {}. Do you like {}?'.format('Anne', 'Pizza'))
  # prints 'Hello Anne. Do you like Pizza?'
 
 Challenge

py101/formatting/SOLUTION.rst

@@ -1,3 +1,3 @@
 .. sourcecode:: python
 
- print('Talk is {{}}. Show me the {{}}.'.format('cheap', 'code'))
+ print('Talk is {}. Show me the {}.'.format('cheap', 'code'))

py101/functions/README.es.rst

@@ -14,7 +14,7 @@ Las funciones también pueden recibir argumentos: variables que se pasan desde e
 .. sourcecode:: python
 
  def decir_hola_con_nombre(name):
- print("Hola {{}}".format(name))
+ print("Hola {}".format(name))
  print("¿Cómo estás?")
 
 Las funciones también pueden retornar un valor al invocador, usando la palabra clave "return", por ejemplo:
@@ -44,7 +44,7 @@ Definir una función solo le da un nombre, especifica los parámetros que se van
 
  result = hacer_division(2343, 22)
  decir_hola_con_nombre("Alex")
- print("Resultado es {{}}".format(result))
+ print("Resultado es {}".format(result))
 
 Desafío
 ---------

py101/functions/README.rst

@@ -14,7 +14,7 @@ Functions may also receive arguments (variables passed from the caller to the fu
 .. sourcecode:: python
 
  def say_hello_with_name(name):
- print("Hello {{}}".format(name))
+ print("Hello {}".format(name))
  print("How are you?")
 
 Also they may return a value to the caller, using "return" keyword. For example:
@@ -45,7 +45,7 @@ Defining a function only gives it a name, specifies the parameters that are to b
 
  result = make_division(2343, 22)
  say_hello_with_name("Alex")
- print("Result is {{}}".format(result))
+ print("Result is {}".format(result))
 
 Challenge
 ---------

py101/loops/README.es.rst

@@ -23,7 +23,7 @@ Los bucles for tienen la habilidad de iterar sobre los items de cualquier secuen
 .. sourcecode:: python
  ingredients = ['banana', 'manzana', 'mango']
  for ingredient in ingredients:
- print('Ingrediente actual: {{}}'.format(ingredient))
+ print('Ingrediente actual: {}'.format(ingredient))
 
  for some_char in 'Python':
  print(some_char)

py101/loops/README.rst

@@ -23,7 +23,7 @@ The for loops have the ability to iterate over the items of any sequence, such a
 .. sourcecode:: python
  ingredients = ['banana', 'apple', 'mango']
  for ingredient in ingredients:
- print('Current ingredient: {{}}'.format(ingredient))
+ print('Current ingredient: {}'.format(ingredient))
 
  for some_char in 'Python':
  print(some_char)

tests/solutions/classes.py

@@ -5,6 +5,7 @@ def __init__(self, cost):
  def description(self):
  return "Vehicle cost is {}".format(self.cost)
 
+
 car1 = Vehicle(12000)
 car2 = Vehicle(5999.99)
 

tests/solutions/dictionaries.py

@@ -3,5 +3,6 @@ def print_only_even_keys(some_dict):
  if some_dict[key] % 2 == 0:
  print(key)
 
-print_only_even_keys({ 'Alfred': 28, 'Mary': 29 })
-print_only_even_keys({ 'Alfred': 31, 'Mary': 29 })
+
+print_only_even_keys({'Alfred': 28, 'Mary': 29})
+print_only_even_keys({'Alfred': 31, 'Mary': 29})

tests/solutions/formatting.py

@@ -1,2 +1,2 @@
-s = 'Talk is {}. Show me the {}.'.format('cheap', 'code');
+s = 'Talk is {}. Show me the {}.'.format('cheap', 'code')
 print(s)

tests/solutions/functions.py

@@ -2,4 +2,6 @@ def print_even(upper_bound):
  for number in range(upper_bound+1):
  if number % 2 == 0 and number > 1:
  print(number)
+
+
 print_even(100)

tests/solutions/lists.py

@@ -1,2 +1,2 @@
-languages = ["ADA", "Pascal", "Fortran", "Smalltalk"];
+languages = ["ADA", "Pascal", "Fortran", "Smalltalk"]
 print(languages)

tests/solutions/loops.py

@@ -1,2 +1,3 @@
 for number in range(100):
- if number % 2 == 1: print(number)
+ if number % 2 == 1:
+ print(number)

tests/test_story.py

@@ -48,6 +48,7 @@ def __exit__(self, exc_type, exc_val, exc_tb):
 def get_solution_path(solution_name):
  return path.join(path.dirname(__file__), 'solutions', solution_name)
 
+
 adventures = [
  AdventureData(
  py101.introduction,