From 05f3c3f3d0cc49b123f7fcefaed3b89eb42396f8 Mon Sep 17 00:00:00 2001
From: Leif Lindholm <quic_llindhol@quicinc.com>
Date: Fri, 10 Nov 2023 11:30:51 -0800
Subject: BaseTools/Scripts/GetMaintainer: refactor internal returns as dicts

To clean up interfaces, change the lookup functions to return dictionaries
rather than multiple values.

Cc: Rebecca Cran <rebecca@bsdio.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com>
Acked-by: Rebecca Cran <rebecca@bsdio.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
---
 BaseTools/Scripts/GetMaintainer.py | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/BaseTools/Scripts/GetMaintainer.py b/BaseTools/Scripts/GetMaintainer.py
index cdcdff7506..cb3aadbbef 100644
--- a/BaseTools/Scripts/GetMaintainer.py
+++ b/BaseTools/Scripts/GetMaintainer.py
@@ -96,7 +96,7 @@ def get_section_maintainers(path, section):
             else:
                 lists += [address]
 
-    return maintainers, lists
+    return {'maintainers': maintainers, 'lists': lists}
 
 def get_maintainers(path, sections, level=0):
     """For 'path', iterates over all sections, returning maintainers
@@ -104,22 +104,24 @@ def get_maintainers(path, sections, level=0):
     maintainers = []
     lists = []
     for section in sections:
-        tmp_maint, tmp_lists = get_section_maintainers(path, section)
-        maintainers += tmp_maint
-        lists += tmp_lists
+        recipients = get_section_maintainers(path, section)
+        maintainers += recipients['maintainers']
+        lists += recipients['lists']
 
     if not maintainers:
         # If no match found, look for match for (nonexistent) file
         # REPO.working_dir/<default>
         print('"%s": no maintainers found, looking for default' % path)
         if level == 0:
-            maintainers = get_maintainers('<default>', sections, level=level + 1)
+            recipients = get_maintainers('<default>', sections, level=level + 1)
+            maintainers += recipients['maintainers']
+            lists += recipients['lists']
         else:
             print("No <default> maintainers set for project.")
         if not maintainers:
             return None
 
-    return maintainers + lists
+    return {'maintainers': maintainers, 'lists': lists}
 
 def parse_maintainers_line(line):
     """Parse one line of Maintainers.txt, returning any match group and its key."""
@@ -184,9 +186,8 @@ if __name__ == '__main__':
 
     for file in FILES:
         print(file)
-        addresslist = get_maintainers(file, SECTIONS)
-        if addresslist:
-            ADDRESSES += addresslist
+        recipients = get_maintainers(file, SECTIONS)
+        ADDRESSES += recipients['maintainers'] + recipients['lists']
 
     for address in list(OrderedDict.fromkeys(ADDRESSES)):
         if '<' in address and '>' in address:
-- 
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