Don't use string-empty-p to check for empty string

* elmo-imap4.el (elmo-imap4-send-command): Don't use string-empty-p to check for empty string.
wanderlust · May 19, 2014 · b0e5d69 · b0e5d69
1 parent 7a52ba4
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diff --git a/elmo/ChangeLog b/elmo/ChangeLog
@@ -1,3 +1,8 @@
+2014-05-19  David Maus  <dmaus@ictsoc.de>
+
+	* elmo-imap4.el (elmo-imap4-send-command): Don't use
+	string-empty-p to check for empty string.
+
 2014-05-18  David Maus  <dmaus@ictsoc.de>
 
 	* elmo-imap4.el (elmo-imap4-search-build-full-command): Simplified.

diff --git a/elmo/elmo-imap4.el b/elmo/elmo-imap4.el
@@ -369,7 +369,7 @@ Returns a TAG string which is assigned to the COMMAND."
       (setq elmo-imap4-parsing t)
       (while (setq token (car command-args))
         (cond ((stringp token)   ; formatted
-               (unless (string-empty-p token)
+               (unless (string= "" token)
                  (push token cmdlist)))
               ((listp token)     ; unformatted
                (setq kind (car token))