From 690e70bc15a084de4e7b57a5fc4e3bc05268ee48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Tue, 23 May 2017 08:52:39 +0200
Subject: [PATCH] Correctly handle when mo file contains less plurals than
 formula says
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes #18

Signed-off-by: Michal Čihař <michal@cihar.com>
---
 src/Translator.php        |   3 +++
 tests/MoFilesTest.php     |   6 +++---
 tests/data/lessplurals.mo | Bin 0 -> 169 bytes
 3 files changed, 6 insertions(+), 3 deletions(-)
 create mode 100644 tests/data/lessplurals.mo

diff --git a/src/Translator.php b/src/Translator.php
index 6440b29..d042da6 100644
--- a/src/Translator.php
+++ b/src/Translator.php
@@ -301,6 +301,9 @@ public function ngettext($msgid, $msgidPlural, $number)
         $result = $this->cache_translations[$key];
         $list = explode(chr(0), $result);
 
+        if (! isset($list[$select])) {
+            return $list[0];
+        }
         return $list[$select];
     }
 
diff --git a/tests/MoFilesTest.php b/tests/MoFilesTest.php
index cd92519..f2b7785 100644
--- a/tests/MoFilesTest.php
+++ b/tests/MoFilesTest.php
@@ -34,11 +34,11 @@ public function testMoFilePlurals($filename)
     {
         $parser = new PhpMyAdmin\MoTranslator\Translator($filename);
         $expected_2 = '%d sekundy';
-        if (strpos($filename, 'plurals.mo') !== false || strpos($filename, 'noheader.mo') !== false) {
-            $expected_0 = '%d sekundy';
-        } elseif (strpos($filename, 'invalid-formula.mo') !== false) {
+        if (strpos($filename, 'invalid-formula.mo') !== false || strpos($filename, 'lessplurals.mo') !== false) {
             $expected_0 = '%d sekunda';
             $expected_2 = '%d sekunda';
+        } elseif (strpos($filename, 'plurals.mo') !== false || strpos($filename, 'noheader.mo') !== false) {
+            $expected_0 = '%d sekundy';
         } else {
             $expected_0 = '%d sekund';
         }
diff --git a/tests/data/lessplurals.mo b/tests/data/lessplurals.mo
new file mode 100644
index 0000000000000000000000000000000000000000..5288d9ec1d7ab3c64eb82eec7e89cf8b81a082ca
GIT binary patch
literal 169
zcmca7#4?ou2$+Fb28d07m=%b9fLH{G6M&cvh)aPO#IFHjE+C!=#4JEO2Z-5$cp(sj
z%m4u<AZ7%!7#LJj6pB-m^Yc;=tYQY|{G8I<JO-D{;)0ySN`<uiqTIw1mXO4xoK%Ri
V?9#lHM23KTARj1Nnv<Q#004Hg9uxoo

literal 0
HcmV?d00001