configs/configupgrade: return if hil.Parse() produces an error. (#20920)

Fixes #20917
2019-04-03 14:20:59 -04:00 · 2019-04-03 14:20:59 -04:00 · 3aa4ac43f9
parent 51ddc554f5
commit 3aa4ac43f9
1 changed files with 1 additions and 0 deletions
--- a/configs/configupgrade/upgrade_expr.go
+++ b/configs/configupgrade/upgrade_expr.go
@ -55,6 +55,7 @@ Value:
 					Detail:   fmt.Sprintf("Interpolation parsing failed: %s", err),
 					Subject:  hcl1PosRange(filename, tv.Pos).Ptr(),
 				})
+				return nil, diags
 			}

 			interpSrc, interpDiags := upgradeExpr(hilNode, filename, interp, an)