Allow explicit and implicit numbering of the same tag.

Change-Id: I59c24cc211250da7e0aed9e0b0aa16517fd72d55

1 files changed, 6 insertions, 0 deletions

diff --git a/tools/merge-event-log-tags.py b/tools/merge-event-log-tags.py
index 25ac697..df9ebce 100755
--- a/tools/merge-event-log-tags.py
+++ b/tools/merge-event-log-tags.py
@@ -82,6 +82,12 @@ for fn in args:
     if t.tagname in by_tagname:
       orig = by_tagname[t.tagname]
 
+      # Allow an explicit tag number to define an implicit tag number
+      if orig.tagnum is None:
+        orig.tagnum = t.tagnum
+      elif t.tagnum is None:
+        t.tagnum = orig.tagnum
+
       if (t.tagnum == orig.tagnum and
           t.description == orig.description):
         # if the name and description are identical, issue a warning