Question

I’ve got this python dictionary ‘mydict’, containing arrays, here’s what it looks like :

mydict = dict(     one=['foo', 'bar', 'foobar', 'barfoo', 'example'],      two=['bar', 'example', 'foobar'],      three=['foo', 'example']) 

i’d like to replace all the occurrences of ‘example’ by ‘someotherword’.

While I can already think of a few ways to do it, is there a most ‘pythonic’ method to achieve this ?

Answer 1

for arr in mydict.values():     for i, s in enumerate(arr):         if s == 'example':             arr[i] = 'someotherword'