From ebc1f438dab97f0be2da1e37f1ff4b68bc872202 Mon Sep 17 00:00:00 2001
From: Andrey Epifancev <andrey.epifancev@ssi-solutions.ru>
Date: Sun, 18 Oct 2026 20:28:39 +0400
Subject: [PATCH] =?UTF-8?q?fix(statements):=20=D0=BF=D0=BE=D0=B4=D0=BF?=
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Ячейка в строке с подписью «Код» (словарь пакета) не открывает блок формы:
«Пояснения» на листах-продолжениях НПЗ больше не даёт DISCLOSURE.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BJKMLHdxMwSUeYcdkwqX4W
---
 api/src/parser/statements/forms.py            |  7 +++++--
 .../unit/parser/statements/test_forms.py      | 21 +++++++++++++++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/api/src/parser/statements/forms.py b/api/src/parser/statements/forms.py
index 6b2e59e..6ac88c9 100644
--- a/api/src/parser/statements/forms.py
+++ b/api/src/parser/statements/forms.py
@@ -134,8 +134,11 @@ def _candidates(sheet: Sheet, rules: StatementRules) -> list[_Candidate]:
     for row in range(1, sheet.n_rows + 1):
         title: tuple[int, int, str] | None = None
         okud: tuple[int, int, str] | None = None
-        for col, cell in row_cells(sheet, row):
-            if title is None and type_hint(None, cell.text, rules) is not None:
+        cells = row_cells(sheet, row)
+        # строка-шапка таблицы (есть подпись «Код»): «Пояснения» и т. п. — подписи колонок, не заголовок формы
+        is_table_header = any(caption_matches([rules.headers.code_caption], cell.text) for _, cell in cells)
+        for col, cell in cells:
+            if title is None and not is_table_header and type_hint(None, cell.text, rules) is not None:
                 title = (row, col, cell.text)
             # маркер продолжения («Форма 0710001 с.2») — не заголовок нового блока по ОКУД
             if okud is None and not is_continuation(cell.text, rules) and type_hint(cell.text, None, rules) is not None:
diff --git a/api/tests/unit/parser/statements/test_forms.py b/api/tests/unit/parser/statements/test_forms.py
index 80ba1d3..36d292d 100644
--- a/api/tests/unit/parser/statements/test_forms.py
+++ b/api/tests/unit/parser/statements/test_forms.py
@@ -118,3 +118,24 @@ def test_labels_with_punctuation_match(rules: StatementRules) -> None:
     assert matches(rules.headers.labels["okopf_okfs"], "по ОКОПФ / ОКФС")
     assert matches(rules.headers.legal_form, "АО «Пример»")
     assert caption_matches([rules.headers.code_caption], "Код")
+
+
+def test_column_caption_in_table_header_is_not_a_form_title(rules: StatementRules) -> None:
+    rows = [
+        ["Форма 0710001 с.2"],
+        at({1: "Наименование", 2: "Пояснения", 3: "Код", 4: "На 30.09.2025"}),
+        at({1: "Капитал", 3: 1310, 4: 10}),
+    ]
+    sheet = sheet_from_rows(rows)
+    assert find_blocks(sheet, rules) == []
+    assert classify_statement_sheet(sheet, rules) == "continuation"
+
+
+def test_real_title_above_same_table_header_stays_a_block(rules: StatementRules) -> None:
+    rows = [
+        ["Бухгалтерский баланс"],
+        at({1: "Наименование", 2: "Пояснения", 3: "Код", 4: "На 30.09.2025"}),
+        at({1: "Капитал", 3: 1310, 4: 10}),
+    ]
+    [block] = find_blocks(sheet_from_rows(rows), rules)
+    assert block.type_hint is DocumentType.BALANCE