diff options
author | Carl Worth <cworth@cworth.org> | 2009-11-17 17:53:54 -0800 |
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committer | Carl Worth <cworth@cworth.org> | 2009-11-17 17:55:45 -0800 |
commit | 58b659f893084fde2c79b8d0ce053b3bc4946b7c (patch) | |
tree | f96e4792cb20a866d7a021db02225e38c571c79f /notmuch-show.c | |
parent | 64c03ae97f2f5294c60ef25d7f41849864e6ebd3 (diff) |
notmuch show: Detect an internal error if a thread has no messages.
This really should be impossible---if there are no messages, then what
was the thread object created from? During recent debugging, it was
useful to have this error detected and reported.
Diffstat (limited to 'notmuch-show.c')
-rw-r--r-- | notmuch-show.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/notmuch-show.c b/notmuch-show.c index 7749dbc4..a3f354ed 100644 --- a/notmuch-show.c +++ b/notmuch-show.c @@ -211,6 +211,10 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[])) messages = notmuch_thread_get_toplevel_messages (thread); + if (messages == NULL) + INTERNAL_ERROR ("Thread %s has no toplevel messages.\n", + notmuch_thread_get_thread_id (thread)); + show_messages (ctx, messages, 0); notmuch_thread_destroy (thread); |