commit 3dbde6226dbe05289215c1145e35961539ecd5a0
author Bram Moolenaar <Bram@vim.org> Thu Apr 05 16:05:05 2012 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Apr 05 16:05:05 2012 +0200
tree cb18f61173c199a79e5125025f8704b4e3e93467
parent 61d35bd0201074a70a10e9a2ea5d6a251abf1b20

updated for version 7.3.488
Problem:    ":help!" in a help file does not work as document.
Solution:   When in a help file don't give an error message. (thinca)

src/ex_cmds.c

diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index 661fba6..2f0f1f4 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -5546,7 +5546,7 @@
 	}
 	arg = eap->arg;
 
-	if (eap->forceit && *arg == NUL)
+	if (eap->forceit && *arg == NUL && !curbuf->b_help)
 	{
 	    EMSG(_("E478: Don't panic!"));
 	    return;

src/version.c

diff --git a/src/version.c b/src/version.c
index ba2b030..8bcdd30 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    488,
+/**/
     487,
 /**/
     486,