Do not store header color in hcache.

If the color directive is removed from muttrc, the cached value from
the last directive would otherwise still be in effect.

1 files changed, 1 insertions, 0 deletions

diff --git a/hcache.c b/hcache.c
index d5da03f6..ddc0ec05 100644
--- a/hcache.c
+++ b/hcache.c
@@ -624,6 +624,7 @@ mutt_hcache_dump(header_cache_t *h, HEADER * header, int *off,
   nh.limited = 0;
   nh.num_hidden = 0;
   nh.recipient = 0;
+  nh.pair = 0;
   nh.attach_valid = 0;
   nh.path = NULL;
   nh.tree = NULL;