From 0f2e45a3a69e9a99d91ed26768b82e3454aa8630 Mon Sep 17 00:00:00 2001
From: Akshay Verma <akshayverma948@gmail.com>
Date: Sat, 24 Mar 2018 12:27:05 +0530
Subject: Pass refs to ls-remote

This will fix the issue of parsing large output locally

Change-Id: I9a5cf1238147a02c92a3fca53eab9bd57f9d16b4
---
 subcmds/download.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'subcmds/download.py')

diff --git a/subcmds/download.py b/subcmds/download.py
index 384af781..dba70ffd 100755
--- a/subcmds/download.py
+++ b/subcmds/download.py
@@ -62,9 +62,10 @@ If no project is specified try to use current directory as a project.
           ps_id = int(m.group(2))
         else:
           ps_id = 1
-          regex = r'refs/changes/%2.2d/%d/(\d+)' % (chg_id % 100, chg_id)
-          output = project._LsRemote()
+          refs = 'refs/changes/%2.2d/%d/' % (chg_id % 100, chg_id)
+          output = project._LsRemote(refs + '*')
           if output:
+            regex = refs + r'(\d+)'
             rcomp = re.compile(regex, re.I)
             for line in output.splitlines():
               match = rcomp.search(line)
-- 
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