Subdivx provider: improve movies matches

Add one year tolerancy for movies. False positives probability
is low enough to do so.

(Fix #2245)

libs/subliminal_patch/providers/subdivx.py

@@ -29,6 +29,7 @@ _CLEAN_TITLE_RES = [
 
 _SPANISH_RE = re.compile(r"españa|ib[eé]rico|castellano|gallego|castilla")
 _YEAR_RE = re.compile(r"(\(\d{4}\))")
+_YEAR_RE_INT = re.compile(r"\((\d{4})\)")
 
 
 _SERIES_RE = re.compile(
@@ -351,7 +352,14 @@ def _check_episode(video, title):
 
 
 def _check_movie(video, title):
-    if str(video.year) not in title:
+    try:
+        year = int(_YEAR_RE_INT.search(title).group(1))  # type: ignore
+    except (AttributeError, ValueError):
+        logger.debug("Year not found in title (%s). Discarding movie", title)
+        return False
+
+    if video.year and abs(year - video.year) > 1:
+        logger.debug("Year not matching: %s -> %s", year, video.year)
         return False
 
     aka_split = re.split("aka", title, flags=re.IGNORECASE)

tests/subliminal_patch/test_subdivx.py

@@ -26,6 +26,15 @@ def test_list_subtitles_movie_with_year_fallback(movies):
         assert provider.list_subtitles(item, {Language("spa", "MX")})
 
 
+def test_list_subtitles_movie_with_one_difference_year(movies):
+    item = list(movies.values())[0]
+    item.title = "Sisu"
+    item.year = 2023
+
+    with SubdivxSubtitlesProvider() as provider:
+        assert provider.list_subtitles(item, {Language("spa", "MX")})
+
+
 def test_handle_multi_page_search(episodes):
     with SubdivxSubtitlesProvider() as provider:
         for _ in provider._handle_multi_page_search(
@@ -74,6 +83,7 @@ def test_list_subtitles_episode_with_title_only_fallback(episodes):
         subtitles = provider.list_subtitles(item, {Language("spa", "MX")})
         assert len(subtitles) > 2
 
+
 def test_list_subtitles_episode_with_episode_title_fallback(episodes):
     item = list(episodes.values())[0]
     item.series = "30 for 30"