Merge pull request #4880 from libgit2/ethomson/smart_transport_url

smart transport: only clear url on hard reset (regression)

src/transports/smart.c

@@ -45,14 +45,13 @@ GIT_INLINE(int) git_smart__reset_stream(transport_smart *t, bool close_subtransp
 		t->current_stream = NULL;
 	}
 
-	if (t->url) {
+	if (close_subtransport) {
 		git__free(t->url);
 		t->url = NULL;
-	}
 
-	if (close_subtransport &&
-		t->wrapped->close(t->wrapped) < 0)
-		return -1;
+		if (t->wrapped->close(t->wrapped) < 0)
+			return -1;
+	}
 
 	return 0;
 }