From cf4ee54879c90ab6903cfd6158e376e95a3fbf92 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomek=20Wytr=C4=99bowicz?= <tomalecpub@gmail.com>
Date: Fri, 8 Jul 2022 14:15:00 +0200
Subject: [PATCH] =?UTF-8?q?Return=20error=20exit=20code=20for=20"No=20line?=
 =?UTF-8?q?s=E2=80=A6"=20error.?=
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Fixes https://github.com/exussum12/coverageChecker/issues/72
---
 src/functions.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/functions.php b/src/functions.php
index f30fe61..58252b4 100644
--- a/src/functions.php
+++ b/src/functions.php
@@ -91,8 +91,10 @@ function handleOutput(array $lines, float $minimumPercentCovered, Output $output
 
 
     if ($coveredLines + $uncoveredLines == 0) {
-        error_log('No lines found!');
-        return;
+        throw new Exception(
+            'No lines found!',
+            3
+        );
     }
 
     $percentCovered = 100 * ($coveredLines / ($coveredLines + $uncoveredLines));