[PATCH 6 of 8 v3] showstack: use absolute_import

[Pulkit Goyal]

# HG changeset patch
# User Pulkit Goyal <7895pulkit at gmail.com>
# Date 1457814558 -19800
#      Sun Mar 13 01:59:18 2016 +0530
# Node ID 57e58c075b6286d1d629ffac72ae0a59d70c4eba
# Parent  417236d669bddd958393c90fffda5d7b8b7099a7
showstack: use absolute_import

diff --git a/contrib/showstack.py b/contrib/showstack.py
--- a/contrib/showstack.py
+++ b/contrib/showstack.py
@@ -2,7 +2,10 @@
 #
 # binds to both SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)
 
-import sys, signal, traceback
+from __future__ import absolute_import
+import signal
+import sys
+import traceback
 
 def sigshow(*args):
     sys.stderr.write("\n")
diff --git a/tests/test-check-py3-compat.t b/tests/test-check-py3-compat.t
--- a/tests/test-check-py3-compat.t
+++ b/tests/test-check-py3-compat.t
@@ -5,7 +5,6 @@
   $ hg files 'set:(**.py)' | sed 's|\\|/|g' | xargs python contrib/check-py3-compat.py
   contrib/import-checker.py not using absolute_import
   contrib/import-checker.py requires print_function
-  contrib/showstack.py not using absolute_import
   contrib/synthrepo.py not using absolute_import
   contrib/win32/hgwebdir_wsgi.py not using absolute_import
   doc/check-seclevel.py not using absolute_import