[meta-freescale] help with bitbake-metadata2doc

[Daiane Angolini]

I was working to upgrade the Release Notes to include the changes from
Sumo and I got this crash.

Can you, please, help me how to solve this?

Thanks in advance,
Daiane

ERROR: /media/disco2/yocto/rocko/sources/poky/meta/recipes-bsp/u-boot/u-boot-fw-utils_2017.09.bb:
Error executing a python function in
<code>:######################################         | ETA:  0:00:01

The stack trace of python calls that resulted in this exception/failure was:
File: '<code>', lineno: 4, function: <module>
     0001:__anon_22__media_disco2_yocto_rocko_sources_poky_meta_conf_machine_include_arm_feature_arm_thumb_inc(d)
     0002:__anon_25__media_disco2_yocto_rocko_sources_poky_meta_classes_patch_bbclass(d)
     0003:__anon_160__media_disco2_yocto_rocko_sources_poky_meta_classes_base_bbclass(d)
 *** 0004:__anon_686__media_disco2_yocto_rocko_sources_poky_meta_classes_base_bbclass(d)
     0005:__anon_64__media_disco2_yocto_rocko_sources_meta_freescale_classes_fsl_dynamic_packagearch_bbclass(d)
     0006:__anon_1305__media_disco2_yocto_rocko_sources_poky_meta_classes_insane_bbclass(d)
     0007:__anon_250__media_disco2_yocto_rocko_sources_poky_meta_classes_package_bbclass(d)
     0008:__anon_711__media_disco2_yocto_rocko_sources_poky_meta_classes_package_rpm_bbclass(d)
File: '/media/disco2/yocto/rocko/sources/poky/meta/classes/base.bbclass',
lineno: 399, function:
__anon_686__media_disco2_yocto_rocko_sources_poky_meta_classes_base_bbclass
     0395:    #
     0396:    # PACKAGECONFIG ??= "<default options>"
     0397:    # PACKAGECONFIG[foo] =
"--enable-foo,--disable-foo,foo_depends,foo_runtime_depends,foo_runtime_recommends"
     0398:    pkgconfigflags = d.getVarFlags("PACKAGECONFIG") or {}
 *** 0399:    if pkgconfigflags:
     0400:        pkgconfig = (d.getVar('PACKAGECONFIG') or "").split()
     0401:        pn = d.getVar("PN")
     0402:
     0403:        mlprefix = d.getVar("MLPREFIX")
File: '/media/disco2/yocto/rocko/sources/poky/bitbake/lib/bb/data_smart.py',
lineno: 874, function: getVarFlags
     0870:        flags = {}
     0871:
     0872:        if local_var:
     0873:            for i in local_var:
 *** 0874:                if i.startswith("_") and not internalflags: