From ae8d85e9cd4aef6dde875a779253fceb231d6339 Mon Sep 17 00:00:00 2001
From: Nils Philippsen <nils@redhat.com>
Date: Jul 28 2023 10:52:42 +0000
Subject: Don’t use cached values for changes spec file


Fixes: #299

Signed-off-by: Nils Philippsen <nils@redhat.com>

---

diff --git a/rpmautospec/misc.py b/rpmautospec/misc.py
index ee28ab6..3b716c4 100644
--- a/rpmautospec/misc.py
+++ b/rpmautospec/misc.py
@@ -24,11 +24,8 @@ class FileIsModifiedError(OSError):
     pass
 
 
-@lru_cache(maxsize=None)
-def check_specfile_features(specpath: Union[Path, str]) -> SpecfileFeatures:
-    if not isinstance(specpath, Path):
-        specpath = Path(specpath)
-
+@lru_cache(maxsize=1024)
+def _check_specfile_features(specpath: Path, mtime: float, size: int) -> SpecfileFeatures:
     has_autorelease = False
     changelog_lineno = None
     autochangelog_lineno = None
@@ -55,6 +52,14 @@ def check_specfile_features(specpath: Union[Path, str]) -> SpecfileFeatures:
     )
 
 
+def check_specfile_features(specpath: Union[Path, str]) -> SpecfileFeatures:
+    if not isinstance(specpath, Path):
+        specpath = Path(specpath).resolve()
+
+    stat_result = specpath.stat()
+    return _check_specfile_features(specpath, stat_result.st_mtime, stat_result.st_size)
+
+
 def specfile_uses_rpmautospec(
     specpath: Union[Path, str], check_autorelease: bool = True, check_autochangelog: bool = True
 ) -> bool: