TypeError: list[i].toLowerCase is not a function. (In 'list[i].toLowerCase()', 'list[i].toLowerCase' is undefined)

[timwuhaotian]

node-imap/lib/Parser.js

Line 431 in 9918f08

key = list[i].toLowerCase();

node-imap is constantly throwing this error while fetching emails, can we add a narrow check just to break the loop first?

[timwuhaotian]

#923

[maxdubakov]

I am facing the same issue with zoho IMAP servers! @timwuhaotian, what are the concequences of Your fix? Do you just have some mails missing now? Thank You!