Merge pull request 'v1.2.1' (#4) from dev into master

Reviewed-on: #4

src/Exporters/Abstract/AbstractConverter.php

@@ -71,7 +71,7 @@ abstract class AbstractConverter implements ConverterContract
      */
     protected function setVariables(): static
     {
-        if (isset($this->collection?->variable)) {
+        if ($this->collection->variable) {
             foreach ($this->collection->variable as $var) {
                 $this->vars["{{{$var->key}}}"] = $var->value;
             }
@@ -173,7 +173,7 @@ abstract class AbstractConverter implements ConverterContract
      */
     protected function interpolate(string $content): string
     {
-        if (empty($this->vars) && !empty($this->env) && $this->env->hasVars()) {
+        if (empty($this->vars) && $this->env->hasVars()) {
             return $content;
         }
         $matches = [];

src/Exporters/Wget/WgetRequest.php

@@ -53,7 +53,7 @@ class WgetRequest extends AbstractRequest
                 $output[] = http_build_query($params);
                 return $output;
             default:
-                return ["\t'$this->body' \ "];
+                return ["\t$this->body"];
         }
     }
 
@@ -75,6 +75,7 @@ class WgetRequest extends AbstractRequest
             $this->prepareHeaders(),
             $this->prepareBody()
         );
+        $output[] = rtrim(array_pop($output), '\ ');
         $output[] = "\t'$this->url'";
         return implode(PHP_EOL, array_merge($output, ['']));
     }

src/Processor.php

@@ -22,7 +22,7 @@ class Processor
     /**
      * Converter version
      */
-    public const VERSION = '1.2.3';
+    public const VERSION = '1.2.1';
 
     /**
      * @var string[] Paths to collection files
@@ -229,9 +229,6 @@ class Processor
      */
     protected function initEnv(): void
     {
-        if (!isset($this->envFile)) {
-            return;
-        }
         $content = file_get_contents(FileSystem::normalizePath($this->envFile));
         $content = json_decode($content, flags: JSON_THROW_ON_ERROR);
         if (!property_exists($content, 'environment') || empty($content?->environment)) {