293 is arguably ok.
I referred to 307 - no consistency: space after opening the paren but not before the closing one. The situation below (325) is the same and it happens a few more times here and there. Honestly, it looks like you wanted to achieve the same as on line 293 but forgot about that halfway through the argument list ;)
I don't know what's your editor of choice, but vim (others possibly too) can search on word boundaries using `/\<some_word\>` (`\<` is a beginning of word, `\>` is an end, no need to use both), so the extra space doesn't make a difference.
That's of course mostly an issue of style and preference, but of consistency too - I would stay with the style used throughout the whole file and the rest of the project codebase, so `some_fun(some_arg1, some_arg2)` without inner spaces around argument list (unless you're going for a reformat of the whole project ;) ).