From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Sun, 30 Aug 2015 22:24:07 +0000 (+0100)
Subject: oeqa/utils/dump: Handle empty commandlist gracefully
X-Git-Tag: 2015-10~675
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=e6903e9ef856d98258d81587bf85199cb7dbdca4;p=openembedded-core.git

oeqa/utils/dump: Handle empty commandlist gracefully

If the commandlist isn't available, the code currently gives a backtrace.
At least stop doing that and return more gracefully.

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

diff --git a/meta/lib/oeqa/utils/dump.py b/meta/lib/oeqa/utils/dump.py
index a76aede8c3..e71e1cd341 100644
--- a/meta/lib/oeqa/utils/dump.py
+++ b/meta/lib/oeqa/utils/dump.py
@@ -14,6 +14,8 @@ class BaseDumper(object):
     def __init__(self, d, cmds):
         self.cmds = []
         self.parent_dir = d.getVar("TESTIMAGE_DUMP_DIR", True)
+        if not cmds:
+            return
         for cmd in cmds.split('\n'):
             cmd = cmd.lstrip()
             if not cmd or cmd[0] == '#':