qulogic/pidgin

Use NULL instead of null_parse_tree

2020-12-20, Arkadiy Illarionov
2010d1935fb0
Use NULL instead of null_parse_tree

Also some related cleanup.

Testing Done:
Compile.

Reviewed at https://reviews.imfreedom.org/r/297/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "pidgin/pidgin"
REPOSITORY_TYPE = "mercurial"
BRANCH = "default"
LAND_DEST_BRANCH = "default"
LAND_PUSH = False