fetch/hg.py: Properly format the command if the user URI parameter is empty.

diff --git a/lib/bb/fetch/hg.py b/lib/bb/fetch/hg.py
index 1cd5a8a..b87fd0f 100644 (file)
--- a/lib/bb/fetch/hg.py
+++ b/lib/bb/fetch/hg.py
@@ -79,7 +79,7 @@ class Hg(Fetch):
             host = "/"
             ud.host = "localhost"
 
-        if ud.user == None:
+        if not ud.user:
             hgroot = host + ud.path
         else:
             hgroot = ud.user + "@" + host + ud.path