dovecot-1.2: Virtual mailboxes: Configuration parsing fix.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-1.2/rev/399bf5883beb
changeset: 8269:399bf5883beb
user:      Timo Sirainen <tss at iki.fi>
date:      Sun Oct 12 14:47:51 2008 +0300
description:
Virtual mailboxes: Configuration parsing fix.

diffstat:

1 file changed, 6 insertions(+), 2 deletions(-)
src/plugins/virtual/virtual-config.c |    8 ++++++--

diffs (18 lines):

diff -r eb320fbb87f0 -r 399bf5883beb src/plugins/virtual/virtual-config.c
--- a/src/plugins/virtual/virtual-config.c	Sun Oct 12 14:40:57 2008 +0300
+++ b/src/plugins/virtual/virtual-config.c	Sun Oct 12 14:47:51 2008 +0300
@@ -106,8 +106,12 @@ virtual_config_parse_line(struct virtual
 		str_append(ctx->rule, line);
 		return 0;
 	}
-	if (virtual_config_add_rule(ctx, error_r) < 0)
-		return -1;
+	/* if there is no rule yet, it means we want the previous mailboxes
+	   to use the rule that comes later */
+	if (str_len(ctx->rule) > 0) {
+		if (virtual_config_add_rule(ctx, error_r) < 0)
+			return -1;
+	}
 
 	/* new mailbox. the search args are added to it later. */
 	bbox = p_new(ctx->pool, struct virtual_backend_box, 1);