From 70a371f16e7a92821161e771a40b63c84fd194ea Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Fri, 24 Jun 2016 04:38:59 +0200
Subject: fixed canceling when uploading connection is gone


diff --git a/rhimport/fetcher.go b/rhimport/fetcher.go
index 5779631..0b1c3b2 100644
--- a/rhimport/fetcher.go
+++ b/rhimport/fetcher.go
@@ -368,15 +368,27 @@ func fetchFileFake(ctx *Context, res *Result, uri *url.URL) error {
 }
 
 func writeAttachmentFile(ctx *Context, res *Result, sizeTotal uint64, src *os.File) error {
+	cancel := ctx.Cancel
+	if cancel == nil {
+		cancel = make(<-chan bool)
+	}
+
 	written := 0
 	for {
 		select {
-		case <-ctx.Cancel:
+		case <-cancel:
 			rhl.Printf("receiving attachment '%s' got canceled", ctx.SourceFile)
 			res.ResponseCode = http.StatusNoContent
 			res.ErrorString = "canceled"
 			return nil
-		case data := <-ctx.AttachmentChan:
+		case data, ok := <-ctx.AttachmentChan:
+			if !ok {
+				rhl.Printf("receiving attachment '%s' got canceled (channel has been closed)", ctx.SourceFile)
+				res.ResponseCode = http.StatusNoContent
+				res.ErrorString = "canceled"
+				return nil
+			}
+
 			w, err := src.Write(data)
 			if err != nil {
 				rhl.Printf("Unable to write file %s: %s", ctx.SourceFile, err)
diff --git a/rhimport/session.go b/rhimport/session.go
index e04066a..84d283e 100644
--- a/rhimport/session.go
+++ b/rhimport/session.go
@@ -221,6 +221,7 @@ func (self *Session) dispatchRequests() {
 			if progressPending > 1 && lastProgress != nil {
 				self.callProgressHandler(lastProgress)
 			}
+			progressPending = 0
 			lastProgress = nil
 		case p := <-self.progressIntChan:
 			if self.state == SESSION_RUNNING {
-- 
cgit v0.10.2