Merge 33deb10aa769e9a98653c5bb79640c04c58882d9 into 5a7c2c1262ed683067c4ee074da104af658eddc7

src/Spout/Reader/XLSX/Helper/StyleHelper.php

@@ -213,6 +213,10 @@ class StyleHelper
 
         $customNumberFormat = $customNumberFormats[$numFmtId];
 
+        if ($customNumberFormat === 'General') {
+            return false;
+        }
+
         // Remove extra formatting (what's between [ ], the brackets should not be preceded by a "\")
         $pattern = '((?<!\\\)\[.+?(?<!\\\)\])';
         $customNumberFormat = preg_replace($pattern, '', $customNumberFormat);

tests/Spout/Reader/XLSX/Helper/StyleHelperTest.php

@@ -121,6 +121,7 @@ class StyleHelperTest extends \PHPUnit_Framework_TestCase
             ['m/d/yyyy;@', true],
             ['[$-409]m/d/yy\--h:mm;@', true],
             ['GENERAL', false],
+            ['General', false],
             ['\ma\yb\e', false],
             ['[Red]foo;', false],
         ];