[oe-commits] [openembedded-core] 07/07: lib/oe/utils: add eol to format_pkg_list()

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 6723cb9aac701153e16445d2347b178baaabd2c6
Author: grygorii tertychnyi via Openembedded-core <openembedded-core at lists.openembedded.org>
AuthorDate: Mon Oct 1 18:47:23 2018 +0300

    lib/oe/utils: add eol to format_pkg_list()
    
    Append '\n' to the formatted string before return. If you write it
    to the (manifest) file, it will ensure file ends with a newline.
    
    Many GNU utilities have problems processing the last line of a file
    if it is not '\n' terminated. E.g. if the last line is not terminated
    by a newline character, then "read" will read it but return false,
    leaving the broken partial line in the read variable(s).
    It can also break or adversely affect some text processing tools,
    that operate on the file.
    
    Signed-off-by: grygorii tertychnyi <gtertych at cisco.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oe/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py
index 93b0763..cd12ce5 100644
--- a/meta/lib/oe/utils.py
+++ b/meta/lib/oe/utils.py
@@ -347,7 +347,7 @@ def format_pkg_list(pkg_dict, ret_format=None):
         for pkg in sorted(pkg_dict):
             output.append(pkg)
 
-    return '\n'.join(output)
+    return '\n'.join(output) + '\n'
 
 def host_gcc_version(d, taskcontextonly=False):
     import re, subprocess

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