Add get_rfc_number helper by Ryan Cross

- Legacy-Id: 3797
2012-01-06 12:19:23 +00:00 · 2012-01-06 12:19:23 +00:00 · 19150dc10f
parent f3a26cc3fa
commit 19150dc10f
1 changed files with 3 additions and 0 deletions
--- a/redesign/doc/utils.py
+++ b/redesign/doc/utils.py
@ -49,3 +49,6 @@ def active_ballot_positions(doc):

    return res
    
+def get_rfc_number(doc):
+    qs = doc.docalias_set.filter(name__startswith='rfc')
+    return qs[0].name[3:] if qs else None