From 564dab098964aef59c5f7e22895247f2bad62879 Mon Sep 17 00:00:00 2001
From: Joshua Spence <josh@joshuaspence.com>
Date: Mon, 12 Jan 2015 06:49:14 +1100
Subject: [PATCH] Fix a lint renderering issue

Summary: Currently there is an issue when renderering linter messages with `ArcanistConsoleLintRenderer` if `$message->getChar()` returns `0` (i.e. the value is unset).

Test Plan:
**Before**
{F265586}

**After**
{F265587}

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11319
---
 src/lint/renderer/ArcanistConsoleLintRenderer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lint/renderer/ArcanistConsoleLintRenderer.php b/src/lint/renderer/ArcanistConsoleLintRenderer.php
index 25316c34..b1c32a51 100644
--- a/src/lint/renderer/ArcanistConsoleLintRenderer.php
+++ b/src/lint/renderer/ArcanistConsoleLintRenderer.php
@@ -152,7 +152,7 @@ final class ArcanistConsoleLintRenderer extends ArcanistLintRenderer {
           $data = substr_replace(
             $data,
             phutil_console_format('##%s##', $text_line),
-            ($cursor == $line_num ? $start : 0),
+            ($cursor == $line_num ? ($start > 0 ? $start : null) : 0),
             strlen($text_line));
         }