Remove trailing slashes when opening maildir/mh mailboxes.

IMAP cleans this up already (and file-based mailboxes don't allow it).

It's easy to have this happen by tab-completing a maildir mailbox at
the change folder prompt.  Removing the slash makes the display more
uniform, and prevents some problems such as $trash folder comparison.

1 files changed, 6 insertions, 0 deletions

diff --git a/mh.c b/mh.c
index 1cea86ea..818dbdb5 100644
--- a/mh.c
+++ b/mh.c
@@ -1272,6 +1272,12 @@ static int mh_read_dir (CONTEXT * ctx, const char *subdir)
   int count;
   char msgbuf[STRING];
   progress_t progress;
+  size_t pathlen;
+
+  /* Clean up the path */
+  pathlen = mutt_strlen (ctx->path);
+  while ((pathlen > 1) && ctx->path[pathlen - 1] == '/')
+    ctx->path[--pathlen] = '\0';
 
   memset (&mhs, 0, sizeof (mhs));
   if (!ctx->quiet)