go-vise

commit 556b22ca94a15b427af591a3aa38b8a9c9ff1661
parent 2bddc363f20210ab019eec29d8ba4104d147e9b7
Author: lash <dev@holbrook.no>
Date:   Thu,  5 Sep 2024 23:55:14 +0100

Handle cache edge case on first invocation of engine first func

Diffstat:
M
cache/cache.go
 | 
3
+++
M
engine/db.go
 | 
2
++
M
resource/db.go
 | 
2
+-

3 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/cache/cache.go b/cache/cache.go
@@ -160,6 +160,9 @@ func (ca *Cache) Pop() error {
 		logg.Debugf("Cache free", "frame", l, "key", k, "size", sz)
 	}
 	ca.Cache = ca.Cache[:l]
+	if l == 0 {
+		ca.Push()
+	}
 	//ca.resetCurrent()
 	return nil
 }
diff --git a/engine/db.go b/engine/db.go
@@ -301,6 +301,8 @@ func(en *DefaultEngine) runFirst(ctx context.Context) (bool, error) {
 	}
 	en.st.ResetFlag(state.FLAG_TERMINATE)
 	en.st.ResetFlag(state.FLAG_DIRTY)
+	en.st.Up()
+	en.ca.Pop()
 	logg.DebugCtxf(ctx, "end pre-VM check")
 	return r, err
 }
diff --git a/resource/db.go b/resource/db.go
@@ -84,7 +84,7 @@ func(g *DbResource) sfn(ctx context.Context, sym string) (string, error) {
 //
 // By default bound to GetTemplate. Can be replaced with WithTemplateGetter.
 func(g *DbResource) DbGetTemplate(ctx context.Context, sym string) (string, error) {
-	if g.typs & db.DATATYPE_TEMPLATE == 0{
+	if g.typs & db.DATATYPE_TEMPLATE == 0 {
 		return "", errors.New("not a template getter")
 	}
 	g.db.SetPrefix(db.DATATYPE_TEMPLATE)