bazaar: Use lightweight checkouts rather than a full branch clone

Fixes pypa#5444
jelmer · Jan 15, 2019 · 862178c · 862178c
1 parent 35b1cc1
commit 862178c
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/news/5444.feature b/news/5444.feature
@@ -0,0 +1 @@
+Use the much faster 'bzr co --lightweight' to obtain a copy of a Bazaar tree.
diff --git a/src/pip/_internal/vcs/bazaar.py b/src/pip/_internal/vcs/bazaar.py
@@ -58,14 +58,15 @@ def fetch_new(self, dest, url, rev_options):
             rev_display,
             display_path(dest),
         )
-        cmd_args = ['branch', '-q'] + rev_options.to_args() + [url, dest]
+        cmd_args = (['checkout', '--lightweight', '-q'] +
+                    rev_options.to_args() + [url, dest])
         self.run_command(cmd_args)
 
     def switch(self, dest, url, rev_options):
         self.run_command(['switch', url], cwd=dest)
 
-    def update(self, dest, url, rev_options):
-        cmd_args = ['pull', '-q'] + rev_options.to_args()
+    def update(self, dest, rev_options):
+        cmd_args = ['update', '-q'] + rev_options.to_args()
         self.run_command(cmd_args, cwd=dest)
 
     def get_url_rev_and_auth(self, url):
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Use the much faster 'bzr co --lightweight' to obtain a copy of a Bazaar tree.