[OE-core] [PATCH 1/1] package.bbclass: Don not hide cpio's error

[Robert Yang]

We use subprocess.check_output() to run the command, which means that we need care
about the error, so the 2>/dev/null should not be used, otherwise it is hard to
debug when the error happens.

I guess it was copied from previous lines, but that command's error can be
ignored (excpet: pass):
   try:
       subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
   except subprocess.CalledProcessError:
       # Can "fail" if internal headers/transient sources are attempted
       pass

But we don't do this in the current location, so remove "2>/dev/null"

Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
---
 meta/classes/package.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index d1e9138..525d1c4 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -470,7 +470,8 @@ def copydebugsources(debugsrcdir, d):
 
         # cpio seems to have a bug with -lL together and symbolic links are just copied, not dereferenced.
         # Work around this by manually finding and copying any symbolic links that made it through.
-        cmd = "find %s%s -type l -print0 -delete | sed s#%s%s/##g | (cd '%s' ; cpio -pd0mL --no-preserve-owner '%s%s' 2>/dev/null)" % (dvar, debugsrcdir, dvar, debugsrcdir, workparentdir, dvar, debugsrcdir)
+        cmd = "find %s%s -type l -print0 -delete | sed s#%s%s/##g | (cd '%s' ; cpio -pd0mL --no-preserve-owner '%s%s')" % \
+                (dvar, debugsrcdir, dvar, debugsrcdir, workparentdir, dvar, debugsrcdir)
         subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
 
         # The copy by cpio may have resulted in some empty directories!  Remove these
-- 
2.7.4