From 7f8feb525a72a01c736506ad2c1408cbbf5159d0 Mon Sep 17 00:00:00 2001
From: Richard Ipsum <richard.ipsum@codethink.co.uk>
Date: Fri, 29 May 2015 12:57:10 +0100
Subject: Don't put "build-depends: []" in strata

Change-Id: I53d655e09726b57abb69e04264ef685f26519356
---
 baserockimport/mainloop.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/baserockimport/mainloop.py b/baserockimport/mainloop.py
index 2ffbd82..3c84ec3 100644
--- a/baserockimport/mainloop.py
+++ b/baserockimport/mainloop.py
@@ -605,8 +605,11 @@ class ImportLoop(object):
                 'ref': m.ref,
                 'unpetrify-ref': m.named_ref,
                 'morph': m.filename,
-                'build-depends': build_depends
             }
+
+            if build_depends:
+                entry['build-depends'] = build_depends
+
             chunk_entries.append(entry)
 
         kwargs = self.importers[kind]['kwargs']
-- 
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