From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Fri, 2 Mar 2012 13:22:49 +0000 (+0000)
Subject: image_types: Ensure duplicate compressed types aren't created
X-Git-Tag: 2015-4~11547
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=b24d4bcde21b013e48eaffea5f3a70d8b1df1047;p=openembedded-core.git

image_types: Ensure duplicate compressed types aren't created

This allows IMAGE_FSTYPES = "tar.bz2 tar.bz2" to work (and now
is faster since it will only do it once).

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 681571d483..1bf59a5e3e 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -17,7 +17,8 @@ def get_imagecmds(d):
                     types.append(basetype)
                 if basetype not in cimages:
                     cimages[basetype] = []
-                cimages[basetype].append(ctype)
+                if ctype not in cimages[basetype]:
+                    cimages[basetype].append(ctype)
                 break
         if not basetype and type not in types:
             types.append(type)