avoid canceling multiple times

ipfs · Mar 29, 2019 · fe16408 · fe16408
1 parent ccf20b0
commit fe16408
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/apifile.go b/apifile.go
@@ -57,6 +57,7 @@ type apiFile struct {
 func (f *apiFile) reset() error {
 	if f.r != nil {
 		_ = f.r.Cancel()
+		f.r = nil
 	}
 	req := f.core.request("cat", f.path.String())
 	if f.at != 0 {