Fix typo which caused failure when checking if another rdiff-backup process is

running on Windows.


git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup@1021 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

trunk/rdiff-backup/CHANGELOG

 New in v1.3.2 (????/??/??)
 ---------------------------
 
+Fix typo which caused failure when checking if another rdiff-backup process is
+running on Windows. Thanks to Ryan for the bug report. (Andrew Ferguson)
+
 Disable hardlinks by default on Windows when performing operations such as
 --compare, etc. Thanks to Ryan for the bug report. (Andrew Ferguson)
 

trunk/rdiff-backup/rdiff_backup/regress.py

@@ -351,6 +351,7 @@ def check_pids(curmir_incs):
 		except AttributeError:
 			assert os.name == 'nt'
 			import win32api, win32con, pywintypes
+			process = None
 			try:
 				process = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, 
 											0, pid)