internal/lsp/cache: invalidate metadata even without Create
When a new file is opened, the first time we learn about it will be a
didOpen event. We need to invalidate the package's metadata in that
case too.
Fixes golang/go#35638.
Change-Id: I36c6171e9c959c48ede9e125679e8dd1be7609f4
Reviewed-on: https://go-review.googlesource.com/c/tools/+/210559
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
diff --git a/internal/lsp/cache/snapshot.go b/internal/lsp/cache/snapshot.go
index 275893b..e3242ae 100644
--- a/internal/lsp/cache/snapshot.go
+++ b/internal/lsp/cache/snapshot.go
@@ -565,7 +565,7 @@
// Make a rough estimate of what metadata to invalidate by finding the package IDs
// of all of the files in the same directory as this one.
// TODO(rstambler): Speed this up by mapping directories to filenames.
- if action == source.Create {
+ if originalFH == nil {
if dirStat, err := os.Stat(dir(f.URI().Filename())); err == nil {
for _, uri := range v.snapshot.getFileURIs() {
if fdirStat, err := os.Stat(dir(uri.Filename())); err == nil {
