[v0.1.5] fix infinte child process creation when there is nothing to …

…proceed (no result from criteria/collection)

Model/Processor/ForkedProcessor.php

@@ -69,6 +69,11 @@ private function handleSingleChildProcesses(): void
         $currentPage = 1;
         $childProcessCounter = 0;
         $totalPages = $this->itemProvider->getTotalPages();
+        if ($totalPages <= 0) {
+            $this->logger->info('There is nothing to process');
+            $this->running = false;
+            return;
+        }
 
         while ($currentPage <= $totalPages) {
             // create fork
@@ -107,6 +112,11 @@ private function handleMultipleChildProcesses(): void
         $childProcessCounter = 0;
         $childPids = [];
         $totalPages = $this->itemProvider->getTotalPages();
+        if ($totalPages <= 0) {
+            $this->logger->info('There is nothing to process');
+            $this->running = false;
+            return;
+        }
 
         while ($currentPage <= $totalPages) {
             // manage children

composer.json

@@ -2,7 +2,7 @@
     "name": "zepgram/module-multi-threading",
     "description": "This module is a powerful tool for developers who want to process large data sets in a short amount of time",
     "type": "magento2-module",
-    "version": "0.1.4",
+    "version": "0.1.5",
     "authors": [
         {
             "name": "Benjamin Calef",