build: remove target context if platform specific used

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
3 years ago · 45844805ec
parent 6efcee28d5
commit 45844805ec
1 changed files with 1 additions and 0 deletions
--- a/build/build.go
+++ b/build/build.go
@ -1263,6 +1263,7 @@ func waitContextDeps(ctx context.Context, index int, results *waitmap.Map, so *c
 					so.FrontendAttrs["input-metadata:"+k+"::"+platform] = string(dt)
 				}
 			}
+			delete(so.FrontendAttrs, v)
 		}
 		if rr.Ref != nil {
 			st, err := rr.Ref.ToState()