# HG changeset patch
# User David Soria Parra <davidsp@fb.com>
# Date 2016-12-14 09:45:17
# Node ID 902c89df94e3c1c1b90487e123be3eb12f2e4d0a
# Parent  364e14885cea9d0dccd892db4e6580d7abf4a155

convert: remove unused dictionaries

self.parent, self.lastbranch and self.tags have never been used.

diff --git a/hgext/convert/p4.py b/hgext/convert/p4.py
--- a/hgext/convert/p4.py
+++ b/hgext/convert/p4.py
@@ -60,9 +60,6 @@ class p4_source(common.converter_source)
         self.changeset = {}
         self.files = {}
         self.copies = {}
-        self.tags = {}
-        self.lastbranch = {}
-        self.parent = {}
         self.encoding = self.ui.config('convert', 'p4.encoding',
                                        default=convcmd.orig_encoding)
         self.depotname = {}           # mapping from local name to depot name
@@ -292,7 +289,7 @@ class p4_source(common.converter_source)
         return self.changeset[rev]
 
     def gettags(self):
-        return self.tags
+        return {}
 
     def getchangedfiles(self, rev, i):
         return sorted([x[0] for x in self.files[rev]])