🐛 Fix incorrect trimmed products with external concessional (#5)

fixes #1

Author: MrKrisKrisu

src/Receipt.php

@@ -200,7 +200,7 @@ public function getPositions(): array {
 
                 if(preg_match('/(.*)  (-?\d+,\d{2}) (.{1})/', $this->expl_receipt[$lineNr], $match)) {
                     $lastPosition = new Position();
-                    $lastPosition->setName(trim($match[1]));
+                    $lastPosition->setName(explode('  ', trim($match[1]))[0]);
                     $lastPosition->setPriceTotal((float)str_replace(',', '.', $match[2]));
                     $lastPosition->setTaxCode($match[3]);
                 } elseif(preg_match('/     (\d{5,})/', $this->expl_receipt[$lineNr], $match)) {

tests/ReceiptParsingTest.php

@@ -27,8 +27,7 @@ public function testNegativeTotalAmount(): void {
     public function testReceiptWithCouponLine(): void {
         $receipt = Parser::parseFromText(file_get_contents(__DIR__ . '/receipts/coupon.txt'));
         $this->assertCount(1, $receipt->getPositions());
-        $this->assertEquals('GUTSCHEINW50              V300', $receipt->getPositions()[0]->getName());
-        //TODO: Name is still a bug. See issue #1
+        $this->assertEquals('GUTSCHEINW50', $receipt->getPositions()[0]->getName());
     }
 
     /**