imap: exit imap_fetch_binary_init() identically on all failures This changes the behaviour, as -1 is TRUE as a boolean.
imap: exit imap_fetch_binary_init() identically on all failures
This changes the behaviour, as -1 is TRUE as a boolean.

Signed-off-by: Phil Carmody <e888d2bd6f13f82caa51a37c03d034c76f661ba3@dovecot.fi>

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot