Fixes for EPC failures

app/Filters/QuoteFilters.php

@@ -113,7 +113,7 @@ class QuoteFilters extends QueryFilters
                 });
             }
 
-            if(in_array('convert', $status_parameters)) {
+            if(in_array('converted', $status_parameters)) {
                 $query->orWhere(function ($q) {
                     $q->whereNotNull('invoice_id');
                 });

app/Helpers/Epc/EpcQrGenerator.php

@@ -41,15 +41,17 @@ class EpcQrGenerator
 
     public function getQrCode()
     {
-        $renderer = new ImageRenderer(
-            new RendererStyle(200),
-            new SvgImageBackEnd()
-        );
-        $writer = new Writer($renderer);
-
-        $this->validateFields();
-
+        $qr = '';
+        
         try {
+            $renderer = new ImageRenderer(
+                new RendererStyle(200),
+                new SvgImageBackEnd()
+            );
+            $writer = new Writer($renderer);
+
+            $this->validateFields();
+
             $qr = $writer->writeString($this->encodeMessage(), 'utf-8');
         } catch(\Throwable $e) {
             return '';

lang/en/texts.php

@@ -5177,6 +5177,7 @@ $LANG = array(
     'log' => 'Log',
     'classification' => 'Classification',
     'stock_quantity_number' => 'Stock :quantity',
+    'upcoming' => 'Upcoming',
 ); 
 
 return $LANG;