# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1466792755 25200
# Node ID 26ac04a39e11dc9e875d3a9682fc99dd8826e217
# Parent  4f5531f8ac386d793f90ec52011b1c7821741ad0
debugdata: disallow trailing option with -c/-m

Before this change, "hg debugdata -c 0 foo" was allowed.

diff -r 4f5531f8ac38 -r 26ac04a39e11 mercurial/commands.py
--- a/mercurial/commands.py	Sun Jun 26 17:16:57 2016 +0900
+++ b/mercurial/commands.py	Fri Jun 24 11:25:55 2016 -0700
@@ -2300,6 +2300,8 @@
 def debugdata(ui, repo, file_, rev=None, **opts):
     """dump the contents of a data file revision"""
     if opts.get('changelog') or opts.get('manifest'):
+        if rev is not None:
+            raise error.CommandError('debugdata', _('invalid arguments'))
         file_, rev = None, file_
     elif rev is None:
         raise error.CommandError('debugdata', _('invalid arguments'))