From 1278480b6e487db73d39e074e5621126688d1632 Mon Sep 17 00:00:00 2001
From: Ravi Kumar Kempapura Srinivasa <ravi.srinivasa@icinga.com>
Date: Tue, 25 Feb 2020 14:47:43 +0100
Subject: [PATCH] Fix 'vsprintf(): Too few arguments' in
 ProcessController::showAction()

Before, we called printf twice because BpConfig::addError()
already makes use of printf. The exception only occured for
nodes that have a percent sign (%) in their name.

fixes #234
---
 application/controllers/ProcessController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/controllers/ProcessController.php b/application/controllers/ProcessController.php
index c1a3dc8..fd5b1c6 100644
--- a/application/controllers/ProcessController.php
+++ b/application/controllers/ProcessController.php
@@ -110,7 +110,7 @@ class ProcessController extends Controller
                 $missing = array_slice($missing, 0, 10);
                 $missing[] = '...';
             }
-            $bp->addError(sprintf('There are %d missing nodes: %s', $count, implode(', ', $missing)));
+            $bp->addError('There are %d missing nodes: %s', $count, implode(', ', $missing));
         }
         $this->content()->add($this->showHints($bp));
         $this->content()->add($this->showWarnings($bp));