From dfe5ae08aabcf00aa2f5fce50f6d32835ab2ce51 Mon Sep 17 00:00:00 2001
From: vrana <jakubv@fb.com>
Date: Thu, 4 Oct 2012 16:50:12 -0700
Subject: [PATCH] Handle empty argv in daemon log view

Summary: This could be empty probably for old logs

Test Plan: Ran the controller.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D3633
---
 .../daemon/controller/PhabricatorDaemonLogViewController.php  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php b/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php
index 26f751937f..16622c2cbb 100644
--- a/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php
+++ b/src/applications/daemon/controller/PhabricatorDaemonLogViewController.php
@@ -41,7 +41,9 @@ final class PhabricatorDaemonLogViewController
     $content = array();
 
     $argv = $log->getArgv();
-    $argv = implode("\n", $argv);
+    if ($argv) {
+      $argv = implode("\n", $argv);
+    }
 
     $form = id(new AphrontFormView())
       ->setUser($user)