On 12/14/2016 01:45 AM, [email protected] wrote:
From: Mariano Lopez <[email protected]>

Commit 9d55e9d489cd78be592fb9b4d6484f9060c62fdd broke calling get_bb_vars()
when called without arguments. This fix this issue.

Signed-off-by: Mariano Lopez <[email protected]>
---
  meta/lib/oeqa/utils/commands.py | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/lib/oeqa/utils/commands.py b/meta/lib/oeqa/utils/commands.py
index 6acb24a..aecf8cf 100644
--- a/meta/lib/oeqa/utils/commands.py
+++ b/meta/lib/oeqa/utils/commands.py
@@ -149,7 +149,8 @@ def get_bb_vars(variables=None, target=None, 
postconfig=None):
      """Get values of multiple bitbake variables"""
      bbenv = get_bb_env(target, postconfig=postconfig)
- variables = variables.copy()
+    if variables is not None:
+        variables = variables.copy()

Is 'variables' type is a dict (or some derived type)? I see some get_bb_env calls using lists and lists do not have the copy method.

      var_re = re.compile(r'^(export )?(?P<var>\w+)="(?P<value>.*)"$')
      unset_re = re.compile(r'^unset (?P<var>\w+)$')
      lastline = None

--
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