stage: save: remove link from cache if cache already exists

Fixes #447 Signed-off-by: Ruslan Kuprieiev <[email protected]>
2026-11-06 07:18:28 +01:00 · 2018-02-02 16:53:35 +02:00
parent fc7d3eb1d2
commit e97c1a5563
1 changed files with 5 additions and 1 deletions
@@ -285,7 +285,11 @@ class Output(Dependency):
                cache = self.project.cache.get(md5)
                cache_info = os.path.join(self.cache, relpath)

-                self.hardlink(path, cache)
+                if os.path.exists(cache):
+                    self._remove(path, None)
+                    self.hardlink(cache, path)
+                else:
+                    self.hardlink(path, cache)

                os.makedirs(os.path.dirname(cache_info))
                with open(cache_info, 'w') as fd: