reply: Remove extraneous space from generated References

[obsolete/notmuch-old] / notmuch-reply.c

diff --git a/notmuch-reply.c b/notmuch-reply.c
index 3b2b58d194dfb8f1be470dfd6d04fbf2393af45c..472a002ec2136c02a588598782c1da98ee3d8b16 100644 (file)
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -537,9 +537,12 @@ create_reply_message(void *ctx,
                              "In-Reply-To", in_reply_to);
 
     orig_references = notmuch_message_get_header (message, "references");
+    if (!orig_references)
+       /* Treat errors like missing References headers. */
+       orig_references = "";
     references = talloc_asprintf (ctx, "%s%s%s",
-                                 orig_references ? orig_references : "",
-                                 orig_references ? " " : "",
+                                 *orig_references ? orig_references : "",
+                                 *orig_references ? " " : "",
                                  in_reply_to);
     g_mime_object_set_header (GMIME_OBJECT (reply),
                              "References", references);