TypeError: sum() takes no keyword arguments

[Tylersuard]

TypeError Traceback (most recent call last)

in () ----> 1 all_words = list(sorted(frozenset(sum(captions, start=[])))) 2 word_tokens = dict(zip(all_words, range(1, len(all_words) + 1))) 3 caption_tokens = [[word_tokens[w] for w in c] for c in captions]

TypeError: sum() takes no keyword arguments

Using rainbow_dalle.ipynb in Colab

Last line executed: all_words = list(sorted(frozenset(sum(captions, start=[]))))

[lucidrains]

@Tylersuard you'll have to take this up with @sorrge

[sorrge]

You need python 3.8+ for this: https://docs.python.org/3/library/functions.html#sum

[sorrge]

A workaround will be:

captions_joined = []
for caption in captions:
    captions_joined += caption

all_words = list(sorted(frozenset(captions_joined)))