From: Ken Manheimer <ken.manheimer@gmail.com>
Date: Thu, 21 Jan 2016 18:38:58 +0000 (-0500)
Subject: multishell - Merge edge-case but significant fixes
X-Git-Url: https://code.delx.au/gnu-emacs-elpa/commitdiff_plain/4d1fad67524431f7c8f20bc62e503d49e8177fb8?hp=-c

multishell - Merge edge-case but significant fixes

including one case that can apply kill-buffer to the wrong buffer, sigh.
---

4d1fad67524431f7c8f20bc62e503d49e8177fb8
diff --combined packages/multishell/multishell.el
index 62c9d3e85,7295aa1ea..7295aa1ea
--- a/packages/multishell/multishell.el
+++ b/packages/multishell/multishell.el
@@@ -319,11 -319,7 +319,7 @@@ customize the savehist group to activat
           (curr-buff-proc (get-buffer-process from-buffer))
           (target-buffer (if from-buffer-is-shell
                              from-buffer
-                           (let ((got (get-buffer target-shell-buffer-name)))
-                             (if (buffer-live-p got)
-                                 got
-                               (kill-buffer got)
-                               (get-buffer target-shell-buffer-name)))))
+                           (get-buffer target-shell-buffer-name)))
           inwin
           already-there)
  
@@@ -539,15 -535,16 +535,16 @@@ Return them as a list (name dir), with 
          (cd default-directory)
        (error
         ;; Aargh. Need to isolate this tramp bug.
-        (when (and (stringp (cadr err))
-                   (string-equal (cadr err)
-                                 "Selecting deleted buffer"))
-          (signal (car err)
-                  (list
-                   (format "%s, %s (\"%s\")"
-                           "Tramp shell can fail on empty (homedir) path"
-                           "please try again with an explicit path"
-                           (cadr err)))))))
+        (if (and (stringp (cadr err))
+                 (string-equal (cadr err)
+                               "Selecting deleted buffer"))
+            (signal (car err)
+                    (list
+                     (format "%s, %s (\"%s\")"
+                             "Tramp shell can fail on empty (homedir) path"
+                             "please try again with an explicit path"
+                             (cadr err))))
+          (signal (car err)(cdr err)))))
      (setq buffer (set-buffer (apply 'make-comint
                                      (multishell-unbracket-asterisks buffer-name)
                                      prog