(server-process-filter): Don't call server-create-tty-frame when no

tty name is specified.

1 files changed, 8 insertions, 6 deletions

diff --git a/lisp/server.el b/lisp/server.el
index ae1202e9e9e..5b3cd9b82a0 100644
--- a/lisp/server.el
+++ b/lisp/server.el
@@ -808,13 +808,13 @@ The following commands are accepted by the client:
                 frame ; The frame that was opened for the client (if any).
                 display              ; Open the frame on this display.
                 dontkill       ; t if the client should not be killed.
-                (commands ())
+                commands
                 dir
                 use-current-frame
-                (tty-name nil)       ;nil, `window-system', or the tty name.
-                tty-type             ;string.
-                (files nil)
-                (filepos nil)
+                tty-name       ;nil, `window-system', or the tty name.
+                tty-type             ;string.
+                files
+                filepos
                 command-line-args-left
                 arg)
             ;; Remove this line from STRING.
@@ -943,7 +943,9 @@ The following commands are accepted by the client:
                     (if display (server-select-display display)))
                    ((eq tty-name 'window-system)
                     (server-create-window-system-frame display nowait proc))
-                   (t (server-create-tty-frame tty-name tty-type proc))))
+                   ;; When resuming on a tty, tty-name is nil.
+                   (tty-name
+                    (server-create-tty-frame tty-name tty-type proc))))
 
             (process-put
              proc 'continuation