From 6be7ee0c40cc3b936767a0ca26724fd092f45d96 Mon Sep 17 00:00:00 2001
From: Mike Bonnet <mikeb@redhat.com>
Date: Jul 02 2019 14:31:24 +0000
Subject: narrow the output of `startBuild()` so we only have the build object


Some version of the OpenShift Client Plugin started returning
multiple values from `startBuild()`. It appears to include some log
output as well as the `build` object. This filters out those extra
values, to avoid errors when we call `name()` on the selector.

---

diff --git a/src/com/redhat/c3i/util/Builder.groovy b/src/com/redhat/c3i/util/Builder.groovy
index 0f6b098..3cea805 100644
--- a/src/com/redhat/c3i/util/Builder.groovy
+++ b/src/com/redhat/c3i/util/Builder.groovy
@@ -19,7 +19,7 @@ def build(bcname, boolean wait, Object... args) {
 }
 
 def _build(bc, boolean wait, Object... args) {
-  def build = bc.startBuild(args as String[])
+  def build = bc.startBuild(args as String[]).narrow("build")
   if (wait) {
     _wait(build)
   }