bitbake: ast: Store anonymous python function contents in the datstore

This is useful if we need to disable part of one during a backtrace
for debugging purposes.

(Bitbake rev: 80a0c1b06a30a6ba9977c29fac0437a208d8cbbc)

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

bitbake/lib/bb/parse/ast.py

@@ -134,6 +134,7 @@ class MethodNode(AstNode):
             anonfuncs = data.getVar('__BBANONFUNCS') or []
             anonfuncs.append(funcname)
             data.setVar('__BBANONFUNCS', anonfuncs)
+            data.setVar(funcname, text)
         else:
             data.setVarFlag(self.func_name, "func", 1)
             data.setVar(self.func_name, text)