# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 1156870977 -7200
# Node ID ea2a9c13afc65de475012924e9d75c985d767049
# Parent  aebc3f64b20f3f8e67a79f14dd0e864dbf8d7119
Add a hint for revert --all when aborting

diff -r aebc3f64b20f -r ea2a9c13afc6 mercurial/commands.py
--- a/mercurial/commands.py	Mon Aug 28 21:49:02 2006 +0200
+++ b/mercurial/commands.py	Tue Aug 29 19:02:57 2006 +0200
@@ -2291,7 +2291,8 @@
     """
 
     if not pats and not opts['all']:
-        raise util.Abort(_('no files or directories specified'))
+        raise util.Abort(_('no files or directories specified; '
+                           'use --all to revert the whole repo'))
 
     parent, p2 = repo.dirstate.parents()
     if opts['rev']:
diff -r aebc3f64b20f -r ea2a9c13afc6 tests/test-revert.out
--- a/tests/test-revert.out	Mon Aug 28 21:49:02 2006 +0200
+++ b/tests/test-revert.out	Tue Aug 29 19:02:57 2006 +0200
@@ -55,7 +55,7 @@
 adding a
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 % should fail - no arguments
-abort: no files or directories specified
+abort: no files or directories specified; use --all to revert the whole repo
 % should succeed
 reverting a
 %% issue332