From 7b7ea3b3b0b9b80519c63448d566ae1bf093331a Mon Sep 17 00:00:00 2001
From: "Michael J. Sullivan" <sully@msully.net>
Date: Thu, 8 Feb 2018 11:51:56 -0800
Subject: [PATCH] When loading from a fine-grained cache, use the real path,
 not the cached (#4555)

The path in the cache file will be a full path possibly from some
build machine, and so might not match what is actually on disk
locally. This can cause changes to be missed in the initial run.
---
 mypy/dmypy_server.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mypy/dmypy_server.py b/mypy/dmypy_server.py
index 5428ad7969a0..4e3b47a68c18 100644
--- a/mypy/dmypy_server.py
+++ b/mypy/dmypy_server.py
@@ -281,7 +281,7 @@ def initialize_fine_grained(self, sources: List[mypy.build.BuildSource]) -> Dict
             for meta, mypyfile, type_map in manager.saved_cache.values():
                 if meta.mtime is None: continue
                 self.fswatcher.set_file_data(
-                    meta.path,
+                    mypyfile.path,
                     FileData(st_mtime=float(meta.mtime), st_size=meta.size, md5=meta.hash))
 
             # Run an update