bitbake: bb.{cooker, data}: only emit a var as python if 'func' is set

This avoids a common issue where PACKAGECONFIG is emitted as a function in
bitbake -e when the 'python' flag exists. It isn't a python function unless
both 'func' and 'python' are set. This aligns with the behavior of
emit_func_python.

(Bitbake rev: c5e45063cb3ae17bbe3304ea5e712bd76e686c4a)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index 9b565fc37d..b2187d7d5f 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -656,7 +656,7 @@ class BBCooker:
         # emit the metadata which isnt valid shell
         data.expandKeys(envdata)
         for e in envdata.keys():
-            if data.getVarFlag( e, 'python', envdata ):
+            if envdata.getVarFlag(e, 'func', False) and envdata.getVarFlag(e, 'python', False):
                 logger.plain("\npython %s () {\n%s}\n", e, envdata.getVar(e, False))