classes/buildhistory: trim trailing spaces in file listings

These are mildly annoying when viewing git diffs of the buildhistory
repository, so let's just get rid of them.

(From OE-Core rev: c257f292bf75061647e380889487c7e2625592de)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index b559ebf8ac..38923261d3 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -391,7 +391,7 @@ buildhistory_get_sdk_installed() {
 buildhistory_list_files() {
         # List the files in the specified directory, but exclude date/time etc.
         # This awk script is somewhat messy, but handles where the size is not printed for device files under pseudo
-        ( cd $1 && find . -ls | awk '{ if ( $7 ~ /[0-9]/ ) printf "%s %10-s %10-s %10s %s %s %s\n", $3, $5, $6, $7, $11, $12, $13 ; else printf "%s %10-s %10-s %10s %s %s %s\n", $3, $5, $6, 0, $10, $11, $12 }' | sort -k5 > $2 )
+        ( cd $1 && find . -ls | awk '{ if ( $7 ~ /[0-9]/ ) printf "%s %10-s %10-s %10s %s %s %s\n", $3, $5, $6, $7, $11, $12, $13 ; else printf "%s %10-s %10-s %10s %s %s %s\n", $3, $5, $6, 0, $10, $11, $12 }' | sort -k5 | sed 's/ *$//' > $2 )
 }