You should use the get() method from the dict class

d = {} r = d.get( 'missing_key', None ) 

This will result in r == None. If the key isn't found in the dictionary, the get function returns the second argument.

You should use the get() method from the dict class

d = {} r = d.get('missing_key', None) 

This will result in r == None. If the key isn't found in the dictionary, the get function returns the second argument.

You should use the get() method from the dict class

d = {} r = d.get( 'missing_key', None ) 

This will result in r == None. If the key isn't found in the dictionary, the get function returns the second argument.

You should use the get() method from the dict class

d = {} r = d.get( 'missing_key', None ) 

This will result in r == None. If the key isn't found in the dictionary, the get function returns the second argument.