On 12/30/2016 2:37 PM, Jason Friedman wrote:
Now, this puzzles me:[x,y for a in data]File "<stdin>", line 1 [x,y for a in data] ^ SyntaxError: invalid syntax
I believe that python begins to parse this as [x, (y for a in data)], a list of 2 items, except that the required () are missing. Notice that the ^ is under the r of 'for'. "y for" is not a legal beginning of a list item. Most tuples need ()s for proper grouping. -- Terry Jan Reedy -- https://mail.python.org/mailman/listinfo/python-list
