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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2015-10-30 19:04:16 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-10-30 19:04:16 +0000 |
| commit | fc07bd4ebdd99fc6e88a9e48d44eae67c93f0b24 (patch) | |
| tree | f2c792a331013989c5a5314c9567b9ca77876366 /mdoc_validate.c | |
| parent | 86f7c723953672d317bade10fa45e919e6bec8ff (diff) | |
| download | mandoc-fc07bd4ebdd99fc6e88a9e48d44eae67c93f0b24.tar.gz mandoc-fc07bd4ebdd99fc6e88a9e48d44eae67c93f0b24.tar.zst mandoc-fc07bd4ebdd99fc6e88a9e48d44eae67c93f0b24.zip | |
If a .Bd block has no arguments at all, drop the block and only keep
its contents. Removing a gratuitious difference to groff output
found after a related bug report from krw@.
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index d1aa7e10..9261e2fb 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.299 2015/10/21 23:51:11 schwarze Exp $ */ +/* $Id: mdoc_validate.c,v 1.300 2015/10/30 19:04:16 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org> @@ -895,6 +895,16 @@ post_display(POST_ARGS) break; case ROFFT_BLOCK: if (n->tok == MDOC_Bd) { + if (n->args == NULL) { + mandoc_msg(MANDOCERR_BD_NOARG, + mdoc->parse, n->line, n->pos, "Bd"); + mdoc->next = ROFF_NEXT_SIBLING; + while (n->body->child != NULL) + mdoc_node_relink(mdoc, + n->body->child); + roff_node_delete(mdoc, n); + break; + } post_bd(mdoc); post_prevpar(mdoc); } |