diff options
Diffstat (limited to 'lisp/erc/erc-sasl.el')
| -rw-r--r-- | lisp/erc/erc-sasl.el | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lisp/erc/erc-sasl.el b/lisp/erc/erc-sasl.el index 9265691c2d7..bfe17285a68 100644 --- a/lisp/erc/erc-sasl.el +++ b/lisp/erc/erc-sasl.el @@ -369,9 +369,12 @@ This doesn't solicit or validate a suite of supported mechanisms." data (sasl-step-data step)) (when (string= data "") (setq data nil)) - (when data - (setq data (erc--unfun (base64-encode-string data t)))) - (erc-server-send (concat "AUTHENTICATE " (or data "+")))))) + (setq data (if data (erc--unfun (base64-encode-string data t)) "+")) + (while (not (string-empty-p data)) + (let ((end (min 400 (length data)))) + ;; For now, assume this is unlikely to block + (erc-server-send (concat "AUTHENTICATE " (substring data 0 end))) + (setq data (concat (substring data end) (and (= end 400) "+")))))))) (defun erc-sasl--destroy (proc) (run-hook-with-args 'erc-quit-hook proc) |