Make a diff API error message more correct.
* subversion/libsvn_client/diff.c
(diff_wc_wc): State what diffs are now supported.
@@ -1854,8 +1854,9 @@ diff_wc_wc(const char **root_relpath,
&& (revision2->kind == svn_opt_revision_working))))
return unsupported_diff_error(
svn_error_create(SVN_ERR_INCORRECT_PARAMS, NULL,
- _("Only diffs between a path's text-base "
- "and its working files are supported at this time"
+ _("A non-URL diff at this time must be either from "
+ "a path's base to the same path's working version "
+ "or between the working versions of two paths"
)));
if (ddi)
@@ -2406,6 +2407,7 @@ do_diff(const char **root_relpath,
/* ### What about ddi? */
/* Ignores changelists, ignore_ancestry */
+ SVN_DBG(("arbi"));
SVN_ERR(svn_client__arbitrary_nodes_diff(root_relpath, root_is_dir,
abspath1, abspath2,
depth,
