From 2b4fc21f6b2436766f5dc093bdd0ba8612a864a7 Mon Sep 17 00:00:00 2001
From: William Palin <bill@free.law>
Date: Thu, 6 Feb 2025 15:29:57 -0500
Subject: [PATCH 1/2] fix(find.py): Correct span calculation for short-form
 citations Short-form citations were incorrectly identifying the span and full
 span of a citation.
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

For example:

	And Twombly, 550 U. S., at 555 …

Currently, when an antecedent guess is identified, it is not factored into the full span calculation. Additionally, the pin-cite is not correctly incorporated into the offset. This fix ensures both are properly accounted for.
---
 eyecite/find.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/eyecite/find.py b/eyecite/find.py
index 90985be..5e50d7b 100644
--- a/eyecite/find.py
+++ b/eyecite/find.py
@@ -246,7 +246,10 @@ def _extract_shortform_citation(
         strings_only=True,
         forward=False,
     )
+    offset = 0
     if m:
+        ante_start, ante_end = m.span()
+        offset = ante_end - ante_start
         antecedent_guess = m["antecedent"].strip()
 
     # Get pin_cite
@@ -262,6 +265,8 @@ def _extract_shortform_citation(
         exact_editions=cite_token.exact_editions,
         variation_editions=cite_token.variation_editions,
         span_end=span_end,
+        full_span_start=cite_token.start - offset,
+        full_span_end=max([span_end, cite_token.end]),
         metadata={
             "antecedent_guess": antecedent_guess,
             "pin_cite": pin_cite,

From e0cff410e0ab6a2d449540729f6f954af5513fce Mon Sep 17 00:00:00 2001
From: William Palin <bill@free.law>
Date: Thu, 6 Feb 2025 15:34:58 -0500
Subject: [PATCH 2/2] fix(lint): Fix lint issue

---
 eyecite/find.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/eyecite/find.py b/eyecite/find.py
index 5e50d7b..6efeda9 100644
--- a/eyecite/find.py
+++ b/eyecite/find.py
@@ -257,6 +257,7 @@ def _extract_shortform_citation(
     pin_cite, span_end, parenthetical = extract_pin_cite(
         words, index, prefix=cite_token.groups["page"]
     )
+    span_end = span_end if span_end else 0
 
     # make ShortCaseCitation
     citation = ShortCaseCitation(