[OE-core] [PATCH 3/3] image.bbclass: fix setting of vardeps flag

[Ed Bartosh]

Added leading space to vardeps to avoid flag value to be
added to the existing value without a separator.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 meta/classes/image.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index e18ac72..9a04b43 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -500,7 +500,7 @@ python () {
         d.appendVarFlag(task, 'prefuncs', ' ' + debug + ' set_image_size')
         d.appendVarFlag(task, 'postfuncs', ' create_symlinks')
         d.appendVarFlag(task, 'subimages', ' ' + ' '.join(subimages))
-        d.appendVarFlag(task, 'vardeps', ' '.join(vardeps))
+        d.appendVarFlag(task, 'vardeps', ' ' + ' '.join(vardeps))
         d.appendVarFlag(task, 'vardepsexclude', 'DATETIME')
 
         bb.debug(2, "Adding task %s before %s, after %s" % (task, 'do_image_complete', after))
-- 
2.1.4