From 46dd82ebbdac86701aedccc7712ef396da459507 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Wed, 16 Mar 2016 01:03:37 +0100
Subject: fix creation of carts for shows


diff --git a/rhimport/importer.go b/rhimport/importer.go
index 4473ee4..73d446e 100644
--- a/rhimport/importer.go
+++ b/rhimport/importer.go
@@ -393,20 +393,29 @@ func clearShowCarts(ctx *Context, res *Result, carts []uint) (err error) {
 }
 
 func addShowCartCut(ctx *Context, res *Result, carts []uint) (err error) {
-	if err = addCart(ctx, res); err != nil || res.ResponseCode != http.StatusOK {
-		return
+	if ctx.Cart != 0 {
+		return addCartCut(ctx, res)
 	}
+
 	for _, cart := range carts {
-		if cart == ctx.Cart {
-			if err = addCut(ctx, res); err != nil || res.ResponseCode != http.StatusOK {
-				return removeCart(ctx, &Result{ResponseCode: http.StatusOK})
+		ctx.Cart = cart
+		if err = addCart(ctx, res); err != nil {
+			return
+		}
+		switch res.ResponseCode {
+		case http.StatusOK:
+			{
+				if err = addCut(ctx, res); err != nil || res.ResponseCode != http.StatusOK {
+					return removeCart(ctx, &Result{ResponseCode: http.StatusOK})
+				}
+				return
 			}
+		case http.StatusForbidden: // Cart already exists
+			continue
+		default:
 			return
 		}
 	}
-	if err = removeCart(ctx, res); err != nil || res.ResponseCode != http.StatusOK {
-		return
-	}
 	res.ResponseCode = http.StatusForbidden
 	res.ErrorString = fmt.Sprintf("Show %d has no free carts left", ctx.ShowId)
 	return
-- 
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