[PATCH v5 6/6] emacs: Check that the parent buffer is alive before using it.
authorDavid Edmondson <dme@dme.org>
Wed, 1 Feb 2012 14:39:24 +0000 (14:39 +0000)
committerW. Trevor King <wking@tremily.us>
Fri, 7 Nov 2014 17:43:53 +0000 (09:43 -0800)
c0/3a771cccd66c836dd6c3533ec4cf3846243753 [new file with mode: 0644]

diff --git a/c0/3a771cccd66c836dd6c3533ec4cf3846243753 b/c0/3a771cccd66c836dd6c3533ec4cf3846243753
new file mode 100644 (file)
index 0000000..0d43ebd
--- /dev/null
@@ -0,0 +1,76 @@
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+From: David Edmondson <dme@dme.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH v5 6/6] emacs: Check that the parent buffer is alive before\r
+       using it.\r
+Date: Wed,  1 Feb 2012 14:39:24 +0000\r
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+\r
+---\r
+ emacs/notmuch-show.el |    2 +-\r
+ 1 files changed, 1 insertions(+), 1 deletions(-)\r
+\r
+diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el\r
+index 1b31166..895feb5 100644\r
+--- a/emacs/notmuch-show.el\r
++++ b/emacs/notmuch-show.el\r
+@@ -1671,7 +1671,7 @@ added."\r
+   (interactive "P")\r
+   (let ((parent-buffer notmuch-show-parent-buffer))\r
+     (notmuch-kill-this-buffer)\r
+-    (when parent-buffer\r
++    (when (buffer-live-p parent-buffer)\r
+       (switch-to-buffer parent-buffer)\r
+       (notmuch-search-next-thread)\r
+       (if show-next\r
+-- \r
+1.7.8.3\r
+\r